Adding OIS sources to SVN

src/SDL/SDLMouse.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial 
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that 
+		you wrote the original software. If you use this software in a product, 
+		an acknowledgment in the product documentation would be appreciated but is 
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be 
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "SDL/SDLMouse.h"
+#include "SDL/SDLInputManager.h"
+#include "OISException.h"
+#include "OISEvents.h"
+
+using namespace OIS;
+
+//-------------------------------------------------------------------//
+SDLMouse::SDLMouse( bool buffered ) : mGrabbed(false), mRegainFocus(false)
+{
+	mBuffered = buffered;
+	mType = OISMouse;
+	listener = 0;
+}
+
+//-------------------------------------------------------------------//
+void SDLMouse::_initialize()
+{
+	//Clear old state
+	mState.clear();
+	mRegainFocus = false;
+
+	_setGrab(true);
+	_setVisible(false);
+	static_cast<SDLInputManager*>(InputManager::getSingletonPtr())->_setGrabMode(true);
+}
+
+//-------------------------------------------------------------------//
+SDLMouse::~SDLMouse()
+{
+	_setGrab(true);
+	_setVisible(true);
+
+	static_cast<SDLInputManager*>(InputManager::getSingletonPtr())->_setGrabMode(false);
+}
+
+//-------------------------------------------------------------------//
+void SDLMouse::capture()
+{
+	//Used for going from SDL Button to OIS button
+	static const MouseButtonID ButtonMask[4] = {MB_Left, MB_Left, MB_Middle, MB_Right};
+
+	//Clear old relative values
+	mState.relX = mState.relY = mState.relZ = 0;
+
+	SDL_Event events[OIS_SDL_MOUSE_BUFF];
+	int count = SDL_PeepEvents(events, OIS_SDL_MOUSE_BUFF, SDL_GETEVENT, SDL_MOUSEEVENTMASK);
+
+	bool mouseXYMoved = false;
+	bool mouseZMoved = false;
+	for( int i = 0; i < count; ++i )
+	{
+		switch( events[i].type )
+		{
+			case SDL_MOUSEMOTION: mouseXYMoved = true; break;				
+			case SDL_MOUSEBUTTONDOWN:
+			{
+				mRegainFocus = true;
+				int sdlButton = events[i].button.button;
+				if( sdlButton <= SDL_BUTTON_RIGHT )
+				{	//Left, Right, or Middle
+					mState.buttons |= (1 << ButtonMask[sdlButton]);
+					if( mBuffered && listener )
+						if( listener->mousePressed(MouseEvent(this,0,mState), ButtonMask[sdlButton]) == false )
+							return;
+				}
+				else
+				{	//mouse Wheel
+					mouseZMoved = true;
+					if( sdlButton == SDL_BUTTON_WHEELUP )
+						mState.relZ += 120;
+					else if( sdlButton == SDL_BUTTON_WHEELDOWN )
+						mState.relZ -= 120;
+				}
+				break;
+			}
+			case SDL_MOUSEBUTTONUP:
+			{
+				int sdlButton = events[i].button.button;
+				if( sdlButton <= SDL_BUTTON_RIGHT )
+				{	//Left, Right, or Middle
+					mState.buttons &= ~(1 << ButtonMask[sdlButton]);
+					if( mBuffered && listener )
+						if( listener->mouseReleased(MouseEvent(this,0,mState), ButtonMask[sdlButton]) == false )
+							return;
+				}
+				break;
+			}
+		}
+	}
+
+	//Handle X/Y axis move
+	if( mouseXYMoved )
+	{
+		SDL_GetMouseState( &mState.abX, &mState.abY );
+		SDL_GetRelativeMouseState( &mState.relX, &mState.relY );
+
+		if( mBuffered && listener )
+			listener->mouseMoved(MouseEvent(this, 0, mState));
+	}
+	//Handle Z Motion
+	if( mouseZMoved )
+	{
+		mState.abZ += mState.relZ;
+		if( mBuffered && listener )
+			listener->mouseMoved(MouseEvent(this, 0, mState));
+	}
+
+	//Handle Alt-Tabbing
+	SDLInputManager* man = static_cast<SDLInputManager*>(InputManager::getSingletonPtr());
+	if( man->_getGrabMode() == false )
+	{
+		if( mRegainFocus == false && mGrabbed == true )
+		{	//We had focus, but must release it now
+			_setGrab(false);
+			_setVisible(true);
+		}
+		else if( mRegainFocus == true && mGrabbed == false )
+		{	//We are gaining focus back (mouse clicked in window)
+			_setGrab(true);
+			_setVisible(false);
+			man->_setGrabMode(true);	//Notify manager
+		}
+	}
+}
+
+//-------------------------------------------------------------------//
+void SDLMouse::setBuffered(bool buffered)
+{
+	mBuffered = buffered;
+}
+
+//-------------------------------------------------------------------//
+void SDLMouse::_setGrab(bool grabbed)
+{
+	if( grabbed )
+		SDL_WM_GrabInput(SDL_GRAB_ON);
+	else
+		SDL_WM_GrabInput(SDL_GRAB_OFF);
+
+	mGrabbed = grabbed;
+}
+
+//-------------------------------------------------------------------//
+void SDLMouse::_setVisible(bool visible)
+{
+
+	if( visible )
+		SDL_ShowCursor(SDL_ENABLE);
+	else
+		SDL_ShowCursor(SDL_DISABLE);
+}

src/extras/LIRC/OISLIRC.cpp

+#include "OISConfig.h"
+#ifdef OIS_LIRC_SUPPORT
+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that
+		you wrote the original software. If you use this software in a product,
+		an acknowledgment in the product documentation would be appreciated but is
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "OISLIRC.h"
+#include "OISLIRCFactoryCreator.h"
+#include "OISException.h"
+
+using namespace OIS;
+
+//-----------------------------------------------------------------------------------//
+LIRCControl::LIRCControl(InputManager* creator, int id, bool buffered, LIRCFactoryCreator* local_creator, RemoteInfo &info) :
+	JoyStick("Generic LIRC", buffered, id, creator),
+	mLIRCCreator(local_creator),
+	mRingBuffer(OIS_LIRC_EVENT_BUFFER),
+	mInfo(info)
+{
+	//Fill in joystick information
+	mState.mButtons.resize(mInfo.buttons);
+}
+
+//-----------------------------------------------------------------------------------//
+LIRCControl::~LIRCControl()
+{
+}
+
+//-----------------------------------------------------------------------------------//
+void LIRCControl::_initialize()
+{
+	mState.clear();
+}
+
+//-----------------------------------------------------------------------------------//
+void LIRCControl::setBuffered(bool buffered)
+{
+	mBuffered = buffered;
+}
+
+//-----------------------------------------------------------------------------------//
+void LIRCControl::capture()
+{
+	//Anything to read?
+	int entries = mRingBuffer.GetReadAvailable();
+	if( entries <= 0 )
+		return;
+
+	LIRCEvent events[OIS_LIRC_EVENT_BUFFER];
+	if( entries > OIS_LIRC_EVENT_BUFFER )
+		entries = OIS_LIRC_EVENT_BUFFER;
+	
+	mRingBuffer.Read(events, entries);
+
+	//Loop through each event
+	for( int i = 0; i < entries; ++i )
+	{
+		if( mBuffered && mListener )
+		{
+			//Quickly send off button events (there is no real stored state)
+			//As, even a held down button will kep generating button presses
+			mState.mButtons[events[i].button] = true;
+			if( !mListener->buttonPressed(JoyStickEvent(this, mState), events[i].button) )
+				return;
+
+			mState.mButtons[events[i].button] = false;
+			if( !mListener->buttonReleased(JoyStickEvent(this, mState), events[i].button) )
+				return;
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------------//
+void LIRCControl::queueButtonPressed(const std::string &id)
+{
+	if( mRingBuffer.GetWriteAvailable() > 0 )
+	{
+		LIRCEvent evt;
+		evt.button = mInfo.buttonMap[id];
+		mRingBuffer.Write(&evt, 1);
+	}
+}
+
+//-----------------------------------------------------------------------------------//
+Interface* LIRCControl::queryInterface(Interface::IType type)
+{
+	return 0;
+}
+#endif

src/extras/LIRC/OISLIRC.h

+#include "OISConfig.h"
+#ifdef OIS_LIRC_SUPPORT
+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that
+		you wrote the original software. If you use this software in a product,
+		an acknowledgment in the product documentation would be appreciated but is
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#ifndef OIS_LIRC_H
+#define OIS_LIRC_H
+#include "OISJoyStick.h"
+#include "OISLIRCRingBuffer.h"
+
+namespace OIS
+{
+	class LIRCFactoryCreator;
+
+	struct RemoteInfo
+	{
+		RemoteInfo() : buttons(0) {}
+
+		RemoteInfo( const RemoteInfo &other )
+		{
+			buttons = other.buttons;
+			buttonMap = other.buttonMap;
+		}
+
+		int buttons;
+		std::map<std::string, int> buttonMap;
+	};
+
+	//Number of ring buffer events. should be nice sized (the structure is not very big)
+	//Will be rounded up to power of two automatically
+	#define OIS_LIRC_EVENT_BUFFER 16
+
+	/**	Specialty joystick - Linux Infrared Remote Support */
+	class _OISExport LIRCControl : public JoyStick
+	{
+		friend class LIRCFactoryCreator;
+	public:
+		LIRCControl(InputManager* creator, int id, bool buffered, LIRCFactoryCreator* local_creator, RemoteInfo &info);
+		~LIRCControl();
+
+		//Overrides of Object
+		/** copydoc Object::setBuffered */
+		void setBuffered(bool buffered);
+
+		/** copydoc Object::capture */
+		void capture();
+
+		/** copydoc Object::queryInterface */
+		Interface* queryInterface(Interface::IType type);
+
+		/** copydoc Object::_intialize */
+		void _initialize();
+
+	protected:
+		//! Internal method used to add a button press to the queue (called from thread)
+		void queueButtonPressed(const std::string &id);
+
+		//! The creator who created us
+		LIRCFactoryCreator *mLIRCCreator;
+
+		//! Ringbuffer is used to store events from thread and be read from capture
+		LIRCRingBuffer mRingBuffer;
+
+		//! Information about remote
+		RemoteInfo mInfo;
+	};
+}
+#endif //OIS_LIRC_H
+#endif

src/extras/LIRC/OISLIRCFactoryCreator.cpp

+#include "OISConfig.h"
+#ifdef OIS_LIRC_SUPPORT
+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial 
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that 
+		you wrote the original software. If you use this software in a product, 
+		an acknowledgment in the product documentation would be appreciated but is 
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be 
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "OISLIRCFactoryCreator.h"
+#include "OISException.h"
+#include <assert.h>
+#include <stdlib.h>
+
+#ifdef OIS_WIN32_PLATFORM
+#  pragma warning (disable : 4996)
+#  pragma warning (disable : 4267)
+#  pragma warning (disable : 4554)
+#  pragma warning (disable : 4996)
+#  define _WIN32_WINNT 0x0500
+#endif
+#include <boost/asio.hpp>
+#include <boost/bind.hpp>
+#include <boost/thread.hpp>
+
+#include <istream>
+#include <sstream>
+
+using namespace OIS;
+
+//---------------------------------------------------------------------------------//
+class LIRCFactoryCreator::BoostWrapper
+{
+public:
+	LIRCFactoryCreator::BoostWrapper() : mSocket(mIOService), mThreadHandler(0)
+	{
+	}
+
+	//TCP stuff
+	boost::asio::io_service mIOService;
+	boost::asio::ip::tcp::socket mSocket;
+
+	//Thread Stuff
+	//! Boost thread execution object (only alive when at least 1 lirc is alive)
+	boost::thread *mThreadHandler;
+		
+	//! Gaurds access to the active lirc list
+	boost::mutex mLircListMutex;
+
+};
+
+//---------------------------------------------------------------------------------//
+LIRCFactoryCreator::LIRCFactoryCreator() :
+	mConnected(false),
+	mThreadRunning(false),
+	mCount(0),
+	mWrapped(0)
+{
+	mWrapped = new BoostWrapper();
+
+	mIP   = (getenv("OIS_LIRC_IP") != 0) ? getenv("OIS_LIRC_IP") : "127.0.0.1";
+	mPort = (getenv("OIS_LIRC_PORT") != 0) ? getenv("OIS_LIRC_PORT") : "8765";
+
+	try
+	{
+		enableConnection(true);
+		discoverRemotes();
+	}
+	catch(...)
+	{
+		mCount = 0;
+	}
+
+	//Regardless of if there is remotes or not, we will close the conenction now.
+	enableConnection(false);
+}
+
+//---------------------------------------------------------------------------------//
+LIRCFactoryCreator::~LIRCFactoryCreator()
+{
+	enableConnectionThread(false);
+	enableConnection(false);
+
+	delete mWrapped;
+}
+
+//---------------------------------------------------------------------------------//
+void LIRCFactoryCreator::discoverRemotes()
+{
+	//http://www.lirc.org/html/technical.html#applications
+	mCount = 0;
+
+	mWrapped->mSocket.write_some(boost::asio::buffer("LIST\n"));
+
+	boost::asio::streambuf buffer;
+
+	//Read all remotes
+	bool start = false;
+	bool data = false;
+	for(;;)
+	{
+		boost::asio::read_until(mWrapped->mSocket, buffer, '\n');
+
+		std::istream str(&buffer);
+		std::string res;
+		str >> res;
+
+		if( res == "" )				//If nothing left, we are done
+			break;
+		else if( res == "ERROR" )	//If any errors, we leave immediately
+			return;
+		else if( res == "END" )		//We have reached the end block
+			start = false;
+		else if( res == "DATA" )	//After Data will be a list of remote names
+		{
+			start = true;
+			data = true;
+			continue;
+		}
+
+		//Have we  gotten the DATA word yet?
+		if( start == false )
+			continue;
+
+		if( data ) //How many?
+			mCount = atoi(res.c_str());
+		else //What follows should now be a list of remote names
+			mUnusedRemotes.push_back(res);
+
+		data = false;
+	}
+
+	//Read information about each remote
+	boost::asio::streambuf buffer2;
+	for( int i = 0; i < mCount; ++i )
+	{
+		std::ostringstream istr;
+		istr << "LIST " << mUnusedRemotes[i] << "\n";
+		
+		mWrapped->mSocket.write_some(boost::asio::buffer(istr.str()));
+		RemoteInfo information;
+		int buttonCount = 0;
+
+		start = data = false;
+		
+		for(;;)
+		{
+			boost::asio::read_until(mWrapped->mSocket, buffer, '\n');
+
+			std::istream str(&buffer);
+			std::string res;
+			str >> res;
+
+			if( res == "" )				//If nothing left, we are done
+				break;
+			else if( res == "ERROR" )	//If error, bail out
+				return;
+			else if( res == "END" )		//We have reached the end block
+				start = false;
+			else if( res == "DATA" )	//After Data will be button count
+			{
+				start = true;
+				data = true;
+				continue;
+			}
+
+			//Have we  gotten the DATA word yet?
+			if( start == false )
+				continue;
+
+			if( data ) //After button count, there will be a list of button names
+				information.buttons = atoi(res.c_str());
+			else
+				information.buttonMap[res] = buttonCount++;
+
+			data = false;
+		}
+
+		mJoyStickInformation[mUnusedRemotes[i]] = information;
+	}
+}
+
+//---------------------------------------------------------------------------------//
+void LIRCFactoryCreator::enableConnection(bool enable, bool blocking)
+{
+	if( enable == true && mConnected == false )
+	{
+		boost::asio::ip::tcp::resolver resolver(mWrapped->mIOService);
+		boost::asio::ip::tcp::resolver::query query(mIP, mPort);
+		boost::asio::ip::tcp::resolver::iterator endpoint_iterator = resolver.resolve(query);
+		boost::asio::ip::tcp::resolver::iterator end;
+
+		//Connect (trying all found connections - ip4/ip6)
+		boost::asio::error result = boost::asio::error::host_not_found;
+		while (result && endpoint_iterator != end)
+		{
+			mWrapped->mSocket.close();
+			mWrapped->mSocket.connect(*endpoint_iterator++, boost::asio::assign_error(result));
+		}
+
+		if (result != boost::asio::error::success)
+			throw (result);
+
+		if( blocking == false )
+		{
+			mWrapped->mSocket.io_control(boost::asio::socket_base::non_blocking_io(true));
+		}
+
+		mConnected = true;
+	}
+	else if( enable == false )
+	{
+		mWrapped->mSocket.close();
+		mConnected = false;
+	}
+}
+
+//---------------------------------------------------------------------------------//
+void LIRCFactoryCreator::enableConnectionThread(bool enable)
+{
+	if( enable == true && mThreadRunning == false )
+	{
+		mThreadRunning = true;
+		mWrapped->mThreadHandler = new boost::thread(boost::bind(&LIRCFactoryCreator::threadUpdate, this));
+	}
+	else if( enable == false && mThreadRunning == true )
+	{
+		mThreadRunning = false;
+		mWrapped->mThreadHandler->join();
+		delete mWrapped->mThreadHandler;
+		mWrapped->mThreadHandler = 0;
+	}
+}
+
+//---------------------------------------------------------------------------------//
+void LIRCFactoryCreator::threadUpdate()
+{
+	boost::xtime timer;
+	boost::asio::streambuf buffer;
+	std::istream stream(&buffer);
+	std::string code, repeat, button, remote;
+
+
+	while( mThreadRunning )
+	{
+		try
+		{
+			while(  mWrapped->mSocket.in_avail() > 0 )
+			{
+				boost::asio::read_until(mWrapped->mSocket, buffer, '\n');
+				
+				stream >> code;   //64 bit value, ignorable
+				stream >> repeat; //Repeat rate starting at zero (we ignore, for now)
+				stream >> button; //Button name
+				stream >> remote; //Remote name
+
+				{	//Lock object, find out which remote sent event
+					boost::mutex::scoped_lock arrayLock(mWrapped->mLircListMutex);
+					std::map<std::string, LIRCControl*>::iterator i = mUpdateRemotes.find(remote);
+					if( i != mUpdateRemotes.end() )
+					{
+						i->second->queueButtonPressed(button);
+					}
+				}
+			}
+		}
+		catch(...)
+		{	//Hmm, what should we do if we get a socket error here.. Ignore it I suppose,
+		}	//and wait till the used remote objects get shutdown. We could try to 
+			//reconnect, but how do we know if we will even get the same remotes.
+
+		boost::xtime_get(&timer, boost::TIME_UTC);
+		timer.nsec += 300000000; // 100 000 000 ~= .3 sec
+		boost::thread::sleep(timer);
+	}
+}
+
+//---------------------------------------------------------------------------------//
+DeviceList LIRCFactoryCreator::freeDeviceList()
+{
+	DeviceList list;
+	for( std::vector<std::string>::iterator i = mUnusedRemotes.begin(); i != mUnusedRemotes.end(); ++i )
+		list.insert(std::make_pair(OISJoyStick, *i));
+
+	return list;
+}
+
+//---------------------------------------------------------------------------------//
+int LIRCFactoryCreator::totalDevices(Type iType)
+{
+	if( iType == OISJoyStick )
+		return mCount;
+	else
+		return 0;
+}
+
+//---------------------------------------------------------------------------------//
+int LIRCFactoryCreator::freeDevices(Type iType)
+{
+	if( iType == OISJoyStick )
+		return (int)mUnusedRemotes.size();
+	else
+		return 0;
+}
+
+//---------------------------------------------------------------------------------//
+bool LIRCFactoryCreator::vendorExist(Type iType, const std::string & vendor)
+{
+	if( iType == OISJoyStick && std::find(mUnusedRemotes.begin(), mUnusedRemotes.end(), vendor) != mUnusedRemotes.end() )
+		return true;
+	else
+		return false;
+}
+
+//---------------------------------------------------------------------------------//
+Object* LIRCFactoryCreator::createObject(InputManager* creator, Type iType, bool bufferMode, const std::string & vendor)
+{
+	if( mUnusedRemotes.size() > 0 )
+	{
+		std::vector<std::string>::iterator remote = mUnusedRemotes.end();
+		if( vendor == "" )
+			remote = mUnusedRemotes.begin();
+		else
+			remote = std::find(mUnusedRemotes.begin(), mUnusedRemotes.end(), vendor);
+
+		if( remote != mUnusedRemotes.end() )
+		{
+			//Make sure connection is established
+			enableConnection(true, false);
+
+			//Make sure connection thread is alive
+			enableConnectionThread(true);
+
+			//Create device
+			LIRCControl *obj = new LIRCControl(creator, 0, bufferMode, this, mJoyStickInformation[*remote]);
+
+			//Add to used list, and then remove from unused list
+			{
+				boost::mutex::scoped_lock arrayLock(mWrapped->mLircListMutex);
+				mUpdateRemotes[*remote] = obj;
+			}
+			mUnusedRemotes.erase(remote);
+
+			return obj;
+		}
+	}
+	
+	OIS_EXCEPT(E_InputDeviceNonExistant, "No Device found which matches description!");
+}
+
+//---------------------------------------------------------------------------------//
+void LIRCFactoryCreator::destroyObject(Object* obj)
+{
+	if( obj == 0 )
+		return;
+
+	int remotes_alive = 0;
+
+	{	//Scope lock
+		boost::mutex::scoped_lock arrayLock(mWrapped->mLircListMutex);
+
+		//Find object
+		std::map<std::string, LIRCControl*>::iterator i = mUpdateRemotes.begin(), e = mUpdateRemotes.end();
+		bool found = false;
+		for(; i != e; ++i)
+		{
+			if( i->second == obj )
+			{
+				found = true;
+				break;
+			}
+		}
+
+		if( found == false )
+			OIS_EXCEPT(E_General, "Device not found in LIRC remote collection!");
+
+		//Move from used to unused list
+		mUnusedRemotes.push_back(i->first);
+		mUpdateRemotes.erase(i);
+		
+		delete obj;
+
+		remotes_alive = (int)mUpdateRemotes.size();
+	}
+
+	//Destroy thread if no longer in use (we do this after unlocking mutex!)
+	if( remotes_alive == 0 )
+		enableConnectionThread(false);
+}
+#endif

src/extras/LIRC/OISLIRCFactoryCreator.h

+#include "OISConfig.h"
+#ifdef OIS_LIRC_SUPPORT
+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial 
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that 
+		you wrote the original software. If you use this software in a product, 
+		an acknowledgment in the product documentation would be appreciated but is 
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be 
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#ifndef OIS_LIRCFactoryCreator_H
+#define OIS_LIRCFactoryCreator_H
+
+#include "OISPrereqs.h"
+#include "OISFactoryCreator.h"
+#include "OISLIRC.h"
+
+namespace OIS
+{
+	//Forward declare local classes
+	class LIRCControl;
+
+	/** LIRC Factory Creator Class */
+	class _OISExport LIRCFactoryCreator : public FactoryCreator
+	{
+	public:
+		LIRCFactoryCreator();
+		~LIRCFactoryCreator();
+
+		//FactoryCreator Overrides
+		/** @copydoc FactoryCreator::deviceList */
+		DeviceList freeDeviceList();
+
+		/** @copydoc FactoryCreator::totalDevices */
+		int totalDevices(Type iType);
+
+		/** @copydoc FactoryCreator::freeDevices */
+		int freeDevices(Type iType);
+
+		/** @copydoc FactoryCreator::vendorExist */
+		bool vendorExist(Type iType, const std::string & vendor);
+
+		/** @copydoc FactoryCreator::createObject */
+		Object* createObject(InputManager* creator, Type iType, bool bufferMode, const std::string & vendor = "");
+
+		/** @copydoc FactoryCreator::destroyObject */
+		void destroyObject(Object* obj);
+
+	protected:
+		//! Gets a list of all remotes available
+		void discoverRemotes();
+
+		//! Connects to LIRC server
+		void enableConnection(bool enable, bool blocking = true);
+
+		//! Creates/destroys threaded read
+		void enableConnectionThread(bool enable);
+
+		void threadUpdate();
+
+		std::string mIP;
+		std::string mPort;
+		bool mConnected;
+		volatile bool mThreadRunning;
+		std::map<std::string, LIRCControl*> mUpdateRemotes;
+
+		//! List of vendor named remotes that are not used yet
+		std::vector<std::string> mUnusedRemotes;
+		
+		//! Information about enumerated remotes
+		std::map<std::string, RemoteInfo> mJoyStickInformation;
+
+		//! Number of total found remotes
+		int mCount;
+
+		//! Get the slow boost header includes from this header by using a proxy wrapper
+		class BoostWrapper;
+
+		//! Wrapped objects
+		BoostWrapper *mWrapped;
+	};
+}
+#endif //OIS_LIRCFactoryCreator_H
+#endif

src/extras/LIRC/OISLIRCRingBuffer.h

+#include "OISConfig.h"
+#ifdef OIS_LIRC_SUPPORT
+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial 
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that 
+		you wrote the original software. If you use this software in a product, 
+		an acknowledgment in the product documentation would be appreciated but is 
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be 
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+
+ # ------------------------#
+ # Original License follows:
+ # ------------------------#
+
+ * PortAudio Portable Real-Time Audio Library
+ * Latest version at: http://www.audiomulch.com/portaudio/
+ * <platform> Implementation
+ * Copyright (c) 1999-2000 <author(s)>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * Any person wishing to distribute modifications to the Software is
+ * requested to send the modifications to the original developer so that
+ * they can be incorporated into the canonical version.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef OIS_LIRCRingBuffer_H
+#define OIS_LIRCRingBuffer_H
+
+#include "OISPrereqs.h"
+
+namespace OIS
+{
+	struct LIRCEvent
+	{
+		//! high bit (0x80000000) will be on if button pushed, else it was released
+		unsigned int button;
+	};
+
+	/// <summary>
+	/// Ring Buffer (fifo) used to store 16bit pcm data
+	/// </summary>
+	class LIRCRingBuffer
+	{
+	private:
+		//! Number of bytes in FIFO. Power of 2. Set by RingBuffer_Init
+		int bufferSize;
+		//! Used for wrapping indices with extra bit to distinguish full/empty.
+		int bigMask;
+		// Used for fitting indices to buffer.
+		int smallMask;
+
+		// Buffer holding the actual event buffers
+		LIRCEvent *buffer;
+
+		//! Index of next writable byte. Set by RingBuffer_AdvanceWriteIndex.
+		volatile int writeIndex; 
+		
+		//! Index of next readable byte. Set by RingBuffer_AdvanceReadIndex.
+		volatile int readIndex;	
+
+	public:
+		LIRCRingBuffer( unsigned int numEntries )
+		{
+			numEntries = RoundUpToNextPowerOf2( numEntries );
+
+			//2 bytes per short
+			bufferSize = (int)numEntries;
+			buffer = new LIRCEvent[numEntries];
+
+			Flush();
+
+			bigMask = (int)(numEntries*2)-1;
+			smallMask = (int)(numEntries)-1;
+		}
+
+		~LIRCRingBuffer()
+		{
+			delete buffer;
+		}
+
+		unsigned int RoundUpToNextPowerOf2( unsigned int n )
+		{
+			int numBits = 0;
+			if( ((n-1) & n) == 0) 
+			return n; //Already Power of two.
+
+			while( n > 0 )
+			{
+				n= n>>1;
+				numBits++;
+			}
+			return (unsigned int)(1<<numBits);
+		}
+
+
+		int GetReadAvailable( )
+		{
+			return ( (writeIndex - readIndex) & bigMask );
+		}
+
+
+		int GetWriteAvailable( )
+		{
+			return ( bufferSize - GetReadAvailable());
+		}
+
+
+		int Write( LIRCEvent *data, int numEntries )
+		{
+			int size1 = 0, size2 = 0, numWritten;
+			int data1Ptr = 0, data2Ptr = 0;
+			
+			numWritten = GetWriteRegions( numEntries, data1Ptr, size1, data2Ptr, size2 );
+
+			if( size2 > 0 )
+			{
+				//copy to two parts
+				memcpy( &buffer[data1Ptr], data, sizeof(LIRCEvent) * size1 );
+				//Array.Copy( data, offsetPtr, buffer, data1Ptr, size1 );
+				memcpy( &buffer[data2Ptr], &data[size1], sizeof(LIRCEvent) * size2 );
+				//Array.Copy( data, offsetPtr + size1, buffer, data2Ptr, size2 );
+			}
+			else
+			{	//Copy all continous
+				memcpy( &buffer[data1Ptr], data, sizeof(LIRCEvent) * size1 );
+				//Array.Copy( data, offsetPtr, buffer, data1Ptr, size1 );
+			}
+			AdvanceWriteIndex( numWritten );
+			return numWritten;
+		}
+
+
+		/// <summary>
+		/// Reads requested number of entries into sent array.
+		/// Returns number written
+		/// </summary>
+		int Read( LIRCEvent *data, int numEntries )
+		{
+			int size1 = 0, size2 = 0, numRead, data1Ptr = 0, data2Ptr = 0;
+			
+			numRead = GetReadRegions( numEntries, data1Ptr, size1, data2Ptr, size2 );
+			
+			if( size2 > 0 )
+			{
+				memcpy( data, &buffer[data1Ptr], sizeof(LIRCEvent) * size1 );
+				//Array.Copy( buffer, data1Ptr, data, 0, size1 );
+				memcpy( &data[size1], &buffer[data2Ptr], sizeof(LIRCEvent) * size2 );
+				//Array.Copy( buffer, data2Ptr, data, size1, size2 );
+			}
+			else
+				memcpy( data, &buffer[data1Ptr], sizeof(LIRCEvent) * size1 );
+				//Array.Copy( buffer, data1Ptr, data, 0, size1 );
+
+			AdvanceReadIndex( numRead );
+			return numRead;
+		}
+
+	private:
+
+		int GetWriteRegions( int numEntries, int &dataPtr1, int &sizePtr1,
+							 int &dataPtr2, int &sizePtr2 )
+		{
+			int   index;
+			int   available = GetWriteAvailable();
+			if( numEntries > available ) 
+				numEntries = available;
+		
+			//Check to see if write is not contiguous.
+			index = writeIndex & smallMask;
+			if( (index + numEntries) > bufferSize )
+			{
+				//Write data in two blocks that wrap the buffer.
+				int   firstHalf = bufferSize - index;
+				dataPtr1 = index;//&buffer[index];
+				sizePtr1 = firstHalf;
+				dataPtr2 = 0;//&buffer[0];
+				sizePtr2 = numEntries - firstHalf;
+			}
+			else
+			{
+				dataPtr1 = index;//&buffer[index];
+				sizePtr1 = numEntries;
+				dataPtr2 = 0;
+				sizePtr2 = 0;
+			}
+			return numEntries;
+		}
+	
+
+		int GetReadRegions( int numEntries, int &dataPtr1, int &sizePtr1, int &dataPtr2, int &sizePtr2 )
+		{
+			int   index;
+			int   available = GetReadAvailable( );
+			if( numEntries > available ) 
+				numEntries = available;
+			
+			// Check to see if read is not contiguous
+			index = readIndex & smallMask;
+			if( (index + numEntries) > bufferSize )
+			{
+				// Write data in two blocks that wrap the buffer
+				int firstHalf = bufferSize - index;
+				dataPtr1 = index;//&buffer[index];
+				sizePtr1 = firstHalf;
+				dataPtr2 = 0;//&buffer[0];
+				sizePtr2 = numEntries - firstHalf;
+			}
+			else
+			{
+				dataPtr1 = index;//&buffer[index];
+				sizePtr1 = numEntries;
+				dataPtr2 = 0;
+				sizePtr2 = 0;
+			}
+			return numEntries;
+		}
+
+
+		int AdvanceWriteIndex( int numEntries )
+		{
+			 return writeIndex = (writeIndex + numEntries) & bigMask;
+		}
+
+
+		int AdvanceReadIndex( int numEntries )
+		{
+			return readIndex = (readIndex + numEntries) & bigMask;
+		}
+
+
+		void Flush( )
+		{
+			writeIndex = readIndex = 0;
+		}
+	};
+}
+#endif //#define OIS_LIRCRingBuffer_H
+#endif

src/iphone/iPhoneAccelerometer.mm

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+#include "iphone/iPhoneAccelerometer.h"
+#include "iphone/iPhoneInputManager.h"
+
+using namespace OIS;
+
+//-------------------------------------------------------------------//
+iPhoneAccelerometer::iPhoneAccelerometer( InputManager* creator, bool buffered )
+	: JoyStick(creator->inputSystemName(), buffered, 0, creator)
+{
+    iPhoneInputManager *man = static_cast<iPhoneInputManager*>(mCreator);
+    
+    man->_setAccelerometerUsed(true);
+    [man->_getDelegate() setAccelerometerObject:this];
+    [[UIAccelerometer sharedAccelerometer] setDelegate:man->_getDelegate()];
+    mUpdateInterval = 60.0f;
+}
+
+iPhoneAccelerometer::~iPhoneAccelerometer()
+{
+    iPhoneInputManager *man = static_cast<iPhoneInputManager*>(mCreator);
+    
+    man->_setAccelerometerUsed(false);
+    [man->_getDelegate() setAccelerometerObject:nil];
+}
+
+void iPhoneAccelerometer::_initialize()
+{
+	// Clear old joy state
+    mState.mVectors.resize(1);
+	mState.clear();
+	mTempState.clear();
+
+    // Set the update interval
+    [[UIAccelerometer sharedAccelerometer] setUpdateInterval:(1.0 / mUpdateInterval)];
+}
+
+void iPhoneAccelerometer::setBuffered( bool buffered )
+{
+	mBuffered = buffered;
+}
+
+void iPhoneAccelerometer::didAccelerate(UIAcceleration *acceleration)
+{
+    mTempState.clear();
+    
+    mTempState.x = acceleration.x;
+    mTempState.y = acceleration.y;
+    mTempState.z = acceleration.z;
+}
+
+void iPhoneAccelerometer::capture()
+{
+    mState.clear();
+    mState.mVectors[0] = mTempState;
+
+    if(mListener && mBuffered)
+        mListener->axisMoved(JoyStickEvent(this, mState), 0);
+}

src/iphone/iPhoneInputManager.mm

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2006 Chris Snyder 
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "iphone/iPhoneInputManager.h"
+#include "iphone/iPhoneHelpers.h"
+#include "iphone/iPhoneAccelerometer.h"
+#include "iphone/iPhoneMultiTouch.h"
+#include "OISException.h"
+
+using namespace std;
+using namespace OIS;
+
+@implementation InputDelegate
+
+@synthesize touchObject;
+@synthesize accelerometerObject;
+
+- (id)init {
+    if((self = [super init])) {
+        touchObject = nil;
+        accelerometerObject = nil;
+    }
+    return self;
+}
+
+- (void)dealloc {
+    delete touchObject; touchObject = NULL;
+    delete accelerometerObject; accelerometerObject = NULL;
+
+    [super dealloc];
+}
+
+- (BOOL)canBecomeFirstResponder
+{
+    return YES;
+}
+
+#pragma mark Accelerator Event Handling
+- (void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration {
+    accelerometerObject->didAccelerate(acceleration);
+}
+
+#pragma mark Touch Event Handling
+- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
+    for(UITouch *touch in touches) {
+        touchObject->_touchEnded(touch);
+    }
+}
+
+- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
+    for(UITouch *touch in touches) {
+        touchObject->_touchMoved(touch);
+    }
+}
+
+- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
+    for(UITouch *touch in touches) {
+        touchObject->_touchCancelled(touch);
+    }
+}
+
+- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
+    for(UITouch *touch in touches) {
+        touchObject->_touchBegan(touch);
+    }
+}
+
+@end
+
+//--------------------------------------------------------------------------------//
+iPhoneInputManager::iPhoneInputManager() : InputManager("iPhone Input Manager")
+{
+    mHideMouse = true;
+	bAccelerometerUsed = bMultiTouchUsed = false;
+
+	// Setup our internal factories
+	mFactories.push_back(this);
+}
+
+//--------------------------------------------------------------------------------//
+iPhoneInputManager::~iPhoneInputManager()
+{
+    [mDelegate release]; mDelegate = nil;
+    [mWindow release]; mWindow = nil;
+}
+
+//--------------------------------------------------------------------------------//
+void iPhoneInputManager::_initialize( ParamList &paramList )
+{
+	_parseConfigSettings( paramList );
+    
+    mDelegate = [[InputDelegate alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+    
+    // Set flags that we want to accept multiple finger touches and be the only one to receive touch events
+    [mDelegate setMultipleTouchEnabled:YES];
+    [mDelegate setExclusiveTouch:YES];
+    [mDelegate becomeFirstResponder];
+
+    [mWindow addSubview:mDelegate];
+}
+
+//--------------------------------------------------------------------------------//
+void iPhoneInputManager::_parseConfigSettings( ParamList &paramList )
+{
+    // Some carbon apps are running in a window, however full screen apps
+	// do not have a window, so we need to account for that too.
+	ParamList::iterator i = paramList.find("WINDOW");
+	if(i != paramList.end())
+	{
+		mWindow = (UIWindow *)strtoul(i->second.c_str(), 0, 10);
+		if(mWindow == 0)
+			mWindow = nil;
+    }
+	else
+	{
+		// else get the main active window.. user might not have access to it through some
+		// graphics libraries, if that fails then try at the application level.
+        mWindow = [[UIApplication sharedApplication] keyWindow];
+	}
+	
+	if(mWindow == nil)
+		OIS_EXCEPT( E_General, "iPhoneInputManager::_parseConfigSettings >> Unable to find a window or event target" );
+}
+
+//--------------------------------------------------------------------------------//
+DeviceList iPhoneInputManager::freeDeviceList()
+{
+	DeviceList ret;
+
+	if( bAccelerometerUsed == false )
+		ret.insert(std::make_pair(OISJoyStick, mInputSystemName));
+
+	if( bMultiTouchUsed == false )
+		ret.insert(std::make_pair(OISMultiTouch, mInputSystemName));
+
+	return ret;
+}
+
+//--------------------------------------------------------------------------------//
+int iPhoneInputManager::totalDevices(Type iType)
+{
+	switch(iType)
+	{
+        case OISJoyStick: return 1;
+        case OISMultiTouch: return 1;
+        default: return 0;
+	}
+}
+
+//--------------------------------------------------------------------------------//
+int iPhoneInputManager::freeDevices(Type iType)
+{
+	switch(iType)
+	{
+        case OISJoyStick: return bAccelerometerUsed ? 0 : 1;
+        case OISMultiTouch: return bMultiTouchUsed ? 0 : 1;
+        default: return 0;
+	}
+}
+
+//--------------------------------------------------------------------------------//
+bool iPhoneInputManager::vendorExist(Type iType, const std::string & vendor)
+{
+	if( ( iType == OISMultiTouch || iType == OISJoyStick ) && vendor == mInputSystemName )
+		return true;
+
+	return false;
+}
+
+//--------------------------------------------------------------------------------//
+Object* iPhoneInputManager::createObject(InputManager* creator, Type iType, bool bufferMode, 
+									  const std::string & vendor)
+{
+	Object *obj = 0;
+
+	switch(iType)
+	{
+        case OISJoyStick:
+        {
+            if( bAccelerometerUsed == false )
+                obj = new iPhoneAccelerometer(this, bufferMode);
+            break;
+        }
+        case OISMultiTouch:
+        {
+            if( bMultiTouchUsed == false )
+                obj = new iPhoneMultiTouch(this, bufferMode);
+            break;
+        }
+        default:
+            break;
+	}
+
+	if( obj == 0 )
+		OIS_EXCEPT(E_InputDeviceNonExistant, "No devices match requested type.");
+
+	return obj;
+}
+
+//--------------------------------------------------------------------------------//
+void iPhoneInputManager::destroyObject(Object* obj)
+{
+	delete obj;
+}

src/iphone/iPhoneMultiTouch.mm

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+#include "iphone/iPhoneMultiTouch.h"
+#include "iphone/iPhoneInputManager.h"
+
+using namespace OIS;
+
+//-------------------------------------------------------------------//
+iPhoneMultiTouch::iPhoneMultiTouch( InputManager* creator, bool buffered )
+	: MultiTouch(creator->inputSystemName(), buffered, 0, creator)
+{
+	iPhoneInputManager *man = static_cast<iPhoneInputManager*>(mCreator);
+
+    man->_setMultiTouchUsed(true);
+    [man->_getDelegate() setTouchObject:this];
+}
+
+iPhoneMultiTouch::~iPhoneMultiTouch()
+{
+	iPhoneInputManager *man = static_cast<iPhoneInputManager*>(mCreator);
+    
+    man->_setMultiTouchUsed(false);
+    [man->_getDelegate() setTouchObject:nil];
+}
+
+void iPhoneMultiTouch::_initialize()
+{
+//    mTempState.clear();
+}
+
+void iPhoneMultiTouch::setBuffered( bool buffered )
+{
+	mBuffered = buffered;
+}
+
+void iPhoneMultiTouch::capture()
+{
+#if 0
+    for( std::multiset<MultiTouchState *>::iterator i = mStates.begin(), e = mStates.end(); i != e; ++i )
+    {
+        // Clear the state first
+        dynamic_cast<MultiTouchState *>(*i)->clear();
+
+        if(mTempState.X.rel || mTempState.Y.rel || mTempState.Z.rel)
+        {
+            MultiTouchState *iState = dynamic_cast<MultiTouchState *>(*i);
+    //		NSLog(@"%i %i %i", mTempState.X.rel, mTempState.Y.rel, mTempState.Z.rel);
+
+            // Set new relative motion values
+            iState->X.rel = mTempState.X.rel;
+            iState->Y.rel = mTempState.Y.rel;
+            iState->Z.rel = mTempState.Z.rel;
+            
+            // Update absolute position
+            iState->X.abs += mTempState.X.rel;
+            iState->Y.abs += mTempState.Y.rel;
+            
+            if(iState->X.abs > iState->width)
+                iState->X.abs = iState->width;
+            else if(iState->X.abs < 0)
+                iState->X.abs = 0;
+
+            if(iState->Y.abs > iState->height)
+                iState->Y.abs = iState->height;
+            else if(iState->Y.abs < 0)
+                iState->Y.abs = 0;
+                
+            iState->Z.abs += mTempState.Z.rel;
+            
+            //Fire off event
+            if(mListener && mBuffered)
+                mListener->touchMoved(MultiTouchEvent(this, *iState));
+        }
+    }
+
+	mTempState.clear();
+#endif
+}
+
+void iPhoneMultiTouch::_touchBegan(UITouch *touch)
+{
+    CGPoint location = [touch locationInView:static_cast<iPhoneInputManager*>(mCreator)->_getDelegate()];
+
+    MultiTouchState newState;
+    newState.X.abs = location.x;
+    newState.Y.abs = location.y;
+    newState.touchType |= 1 << MT_Pressed;
+
+    if( mListener && mBuffered )
+    {
+        mListener->touchPressed(MultiTouchEvent(this, newState));
+    }
+    else
+    {
+        mStates.push_back(newState);
+    }
+}
+
+void iPhoneMultiTouch::_touchEnded(UITouch *touch)
+{
+    CGPoint location = [touch locationInView:static_cast<iPhoneInputManager*>(mCreator)->_getDelegate()];
+
+    MultiTouchState newState;
+    newState.X.abs = location.x;
+    newState.Y.abs = location.y;
+    newState.touchType |= 1 << MT_Released;
+
+    if( mListener && mBuffered )
+    {
+        mListener->touchReleased(MultiTouchEvent(this, newState));
+    }
+    else
+    {
+        mStates.push_back(newState);
+    }
+}
+
+void iPhoneMultiTouch::_touchMoved(UITouch *touch)
+{
+    CGPoint location = [touch locationInView:static_cast<iPhoneInputManager*>(mCreator)->_getDelegate()];
+    CGPoint previousLocation = [touch previousLocationInView:static_cast<iPhoneInputManager*>(mCreator)->_getDelegate()];
+
+    MultiTouchState newState;
+    newState.X.rel = (location.x - previousLocation.x);
+    newState.Y.rel = (location.y - previousLocation.y);
+    newState.X.abs = location.x;
+    newState.Y.abs = location.y;
+    newState.touchType |= 1 << MT_Moved;
+
+    if( mListener && mBuffered )
+    {
+        mListener->touchMoved(MultiTouchEvent(this, newState));
+    }
+    else
+    {
+        mStates.push_back(newState);
+    }
+}
+
+void iPhoneMultiTouch::_touchCancelled(UITouch *touch)
+{
+    CGPoint location = [touch locationInView:static_cast<iPhoneInputManager*>(mCreator)->_getDelegate()];
+
+    MultiTouchState newState;
+    newState.X.abs = location.x;
+    newState.Y.abs = location.y;
+    newState.touchType |= 1 << MT_Cancelled;
+
+    if( mListener && mBuffered )
+    {
+        mListener->touchCancelled(MultiTouchEvent(this, newState));
+    }
+    else
+    {
+        mStates.push_back(newState);
+    }
+}

src/linux/EventHelpers.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that
+		you wrote the original software. If you use this software in a product,
+		an acknowledgment in the product documentation would be appreciated but is
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "linux/EventHelpers.h"
+#include "linux/LinuxPrereqs.h"
+#include "linux/LinuxForceFeedback.h"
+#include "OISException.h"
+#include "OISJoyStick.h"
+
+#include <linux/input.h>
+#include <cstring>
+
+//#define OIS_LINUX_JOY_DEBUG
+
+#ifdef OIS_LINUX_JOY_DEBUG
+# include <iostream>
+#endif
+
+using namespace std;
+using namespace OIS;
+
+class DeviceComponentInfo
+{
+public:
+	vector<int> buttons, relAxes, absAxes, hats;
+};
+
+bool inline isBitSet(unsigned char bits[], unsigned int bit)
+{
+  return (bits[(bit)/(sizeof(unsigned char)*8)] >> ((bit)%(sizeof(unsigned char)*8))) & 1;
+}
+
+//-----------------------------------------------------------------------------//
+DeviceComponentInfo getComponentInfo( int deviceID )
+{
+	unsigned char ev_bits[1 + EV_MAX/8/sizeof(unsigned char)];
+	memset( ev_bits, 0, sizeof(ev_bits) );
+
+	//Read "all" (hence 0) components of the device
+#ifdef OIS_LINUX_JOY_DEBUG
+	cout << "EventUtils::getComponentInfo(" << deviceID 
+		 << ") : Reading device events features" << endl;
+#endif
+	if (ioctl(deviceID, EVIOCGBIT(0, sizeof(ev_bits)), ev_bits) == -1)
+		OIS_EXCEPT( E_General, "Could not read device events features");
+
+	DeviceComponentInfo components;
+
+	for (int i = 0; i < EV_MAX; i++)
+	{
+		if( isBitSet(ev_bits, i) )
+		{
+		    // Absolute axis.
+		    if(i == EV_ABS)
+			{
+			    unsigned char abs_bits[1 + ABS_MAX/8/sizeof(unsigned char)];
+			    memset( abs_bits, 0, sizeof(abs_bits) );
+
+#ifdef OIS_LINUX_JOY_DEBUG
+				cout << "EventUtils::getComponentInfo(" << deviceID 
+					 << ") : Reading device absolute axis features" << endl;
+#endif
+
+				if (ioctl(deviceID, EVIOCGBIT(i, sizeof(abs_bits)), abs_bits) == -1)
+				    OIS_EXCEPT( E_General, "Could not read device absolute axis features");
+
+				for (int j = 0; j < ABS_MAX; j++)
+				{
+				    if( isBitSet(abs_bits, j) )
+					{
+						//input_absinfo abInfo;
+						//ioctl( fd, EVIOCGABS(j), abInfo );
+						if( j >= ABS_HAT0X && j <= ABS_HAT3Y )
+						{
+							components.hats.push_back(j);
+						}
+						else
+						{
+							components.absAxes.push_back(j);
+							//input_absinfo absinfo;
+							//ioctl(deviceID, EVIOCGABS(j), &absinfo);
+							//We cannot actually change these values :|
+							//absinfo.minimum = JoyStick::MIN_AXIS;
+							//absinfo.maximum = JoyStick::MAX_AXIS;
+							//ioctl(deviceID, EVIOCSABS(j), &absinfo);
+						}
+					}
+				}
+			}
+			else if(i == EV_REL)
+			{
+			    unsigned char rel_bits[1 + REL_MAX/8/sizeof(unsigned char)];
+				memset( rel_bits, 0, sizeof(rel_bits) );
+				
+#ifdef OIS_LINUX_JOY_DEBUG
+				cout << "EventUtils::getComponentInfo(" << deviceID 
+					 << ") : Reading device relative axis features" << endl;
+#endif
+
+				if (ioctl(deviceID, EVIOCGBIT(i, sizeof(rel_bits)), rel_bits) == -1)
+				    OIS_EXCEPT( E_General, "Could not read device relative axis features");
+				
+				for (int j = 0; j < REL_MAX; j++)
+				{
+				    if( isBitSet(rel_bits, j) )
+					{
+					    components.relAxes.push_back(j);
+					}
+				}
+			}
+			else if(i == EV_KEY)
+			{
+			    unsigned char key_bits[1 + KEY_MAX/8/sizeof(unsigned char)];
+				memset( key_bits, 0, sizeof(key_bits) );
+				
+#ifdef OIS_LINUX_JOY_DEBUG
+				cout << "EventUtils::getComponentInfo(" << deviceID 
+					 << ") : Reading device buttons features" << endl;
+#endif
+
+				if (ioctl(deviceID, EVIOCGBIT(i, sizeof(key_bits)), key_bits) == -1)
+				    OIS_EXCEPT( E_General, "Could not read device buttons features");
+				
+				for (int j = 0; j < KEY_MAX; j++)
+				{
+				    if( isBitSet(key_bits, j) )
+					{
+					    components.buttons.push_back(j);
+					}
+				}
+			}
+		}
+	}
+
+	return components;
+}
+
+//-----------------------------------------------------------------------------//
+bool EventUtils::isJoyStick( int deviceID, JoyStickInfo &js )
+{
+	if( deviceID == -1 ) 
+		OIS_EXCEPT( E_General, "Error with File Descriptor" );
+
+	DeviceComponentInfo info = getComponentInfo( deviceID );
+
+	int buttons = 0;
+	bool joyButtonFound = false;
+	js.button_map.clear();
+
+	#ifdef OIS_LINUX_JOY_DEBUG
+	cout << endl << "Displaying ButtonMapping Status:" << endl;
+	#endif
+	for(vector<int>::iterator i = info.buttons.begin(), e = info.buttons.end(); i != e; ++i )
+	{
+		//Check to ensure we find at least one joy only button
+		if( (*i >= BTN_JOYSTICK && *i < BTN_GAMEPAD)  
+			|| (*i >= BTN_GAMEPAD && *i < BTN_DIGI)
+			|| (*i >= BTN_WHEEL && *i < KEY_OK) )
+			joyButtonFound = true;
+
+		js.button_map[*i] = buttons++;
+
+		#ifdef OIS_LINUX_JOY_DEBUG
+		  cout << "Button Mapping ID (hex): " << hex << *i 
+			   << " OIS Button Num: " << dec << buttons-1 << endl;
+		#endif
+	}
+	#ifdef OIS_LINUX_JOY_DEBUG
+	cout << endl;
+	#endif
+
+	//Joy Buttons found, so it must be a joystick or pad
+	if( joyButtonFound )
+	{
+		js.joyFileD = deviceID;
+		js.vendor = getName(deviceID);
+		js.buttons = buttons;
+		js.axes = info.relAxes.size() + info.absAxes.size();
+		js.hats = info.hats.size();
+		#ifdef OIS_LINUX_JOY_DEBUG
+		  cout << endl << "Device name:" << js.vendor << endl;
+		  cout << "Device unique Id:" << getUniqueId(deviceID) << endl;
+		  cout << "Device physical location:" << getPhysicalLocation(deviceID) << endl;
+		#endif
+
+		//Map the Axes
+		#ifdef OIS_LINUX_JOY_DEBUG
+		  cout << endl << "Displaying AxisMapping Status:" << endl;
+		#endif
+		int axes = 0;
+		for(vector<int>::iterator i = info.absAxes.begin(), e = info.absAxes.end(); i != e; ++i )
+		{
+			js.axis_map[*i] = axes;
+
+#ifdef OIS_LINUX_JOY_DEBUG
+			cout << "EventUtils::isJoyStick(" << deviceID 
+					  << ") : Reading device absolute axis #" << *i << " features" << endl;
+#endif
+
+			input_absinfo absinfo;
+			if (ioctl(deviceID, EVIOCGABS(*i), &absinfo) == -1)
+				OIS_EXCEPT( E_General, "Could not read device absolute axis features");
+			js.axis_range[axes] = Range(absinfo.minimum, absinfo.maximum);
+
+			#ifdef OIS_LINUX_JOY_DEBUG
+			  cout << "Axis Mapping ID (hex): " << hex << *i 
+				   << " OIS Axis Num: " << dec << axes << endl;
+			#endif
+
+			++axes;
+		}
+	}
+
+	return joyButtonFound;
+}
+
+//-----------------------------------------------------------------------------//
+string EventUtils::getName( int deviceID )
+{
+#ifdef OIS_LINUX_JOY_DEBUG
+	cout << "EventUtils::getName(" << deviceID 
+		 << ") : Reading device name" << endl;
+#endif
+
+	char name[OIS_DEVICE_NAME];
+	if (ioctl(deviceID, EVIOCGNAME(OIS_DEVICE_NAME), name) == -1)
+		OIS_EXCEPT( E_General, "Could not read device name");
+	return string(name);
+}
+
+//-----------------------------------------------------------------------------//
+string EventUtils::getUniqueId( int deviceID )
+{
+#ifdef OIS_LINUX_JOY_DEBUG
+	cout << "EventUtils::getUniqueId(" << deviceID 
+		 << ") : Reading device unique Id" << endl;
+#endif
+
+#define OIS_DEVICE_UNIQUE_ID 128
+	char uId[OIS_DEVICE_UNIQUE_ID];
+	if (ioctl(deviceID, EVIOCGUNIQ(OIS_DEVICE_UNIQUE_ID), uId) == -1)
+		OIS_EXCEPT( E_General, "Could not read device unique Id");
+	return string(uId);
+}
+
+//-----------------------------------------------------------------------------//
+string EventUtils::getPhysicalLocation( int deviceID )
+{
+#ifdef OIS_LINUX_JOY_DEBUG
+	cout << "EventUtils::getPhysicalLocation(" << deviceID 
+		 << ") : Reading device physical location" << endl;
+#endif
+
+#define OIS_DEVICE_PHYSICAL_LOCATION 128
+	char physLoc[OIS_DEVICE_PHYSICAL_LOCATION];
+	if (ioctl(deviceID, EVIOCGPHYS(OIS_DEVICE_PHYSICAL_LOCATION), physLoc) == -1)
+		OIS_EXCEPT( E_General, "Could not read device physical location");
+	return string(physLoc);
+}
+
+//-----------------------------------------------------------------------------//
+void EventUtils::enumerateForceFeedback( int deviceID, LinuxForceFeedback** ff )
+{
+	//Linux Event to OIS Event Mappings
+	map<int, Effect::EType> typeMap;
+	typeMap[FF_CONSTANT] = Effect::Constant;
+	typeMap[FF_RAMP]     = Effect::Ramp;
+	typeMap[FF_SPRING]   = Effect::Spring;
+	typeMap[FF_FRICTION] = Effect::Friction;
+	typeMap[FF_SQUARE]   = Effect::Square;
+	typeMap[FF_TRIANGLE] = Effect::Triangle;
+	typeMap[FF_SINE]     = Effect::Sine;
+	typeMap[FF_SAW_UP]   = Effect::SawToothUp;
+	typeMap[FF_SAW_DOWN] = Effect::SawToothDown;
+	typeMap[FF_DAMPER]   = Effect::Damper;
+	typeMap[FF_INERTIA]  = Effect::Inertia;
+	typeMap[FF_CUSTOM]   = Effect::Custom;
+
+	map<int, Effect::EForce> forceMap;
+	forceMap[FF_CONSTANT] = Effect::ConstantForce;
+	forceMap[FF_RAMP]     = Effect::RampForce;
+	forceMap[FF_SPRING]   = Effect::ConditionalForce;
+	forceMap[FF_FRICTION] = Effect::ConditionalForce;
+	forceMap[FF_SQUARE]   = Effect::PeriodicForce;
+	forceMap[FF_TRIANGLE] = Effect::PeriodicForce;
+	forceMap[FF_SINE]     = Effect::PeriodicForce;
+	forceMap[FF_SAW_UP]   = Effect::PeriodicForce;
+	forceMap[FF_SAW_DOWN] = Effect::PeriodicForce;
+	forceMap[FF_DAMPER]   = Effect::ConditionalForce;
+	forceMap[FF_INERTIA]  = Effect::ConditionalForce;
+	forceMap[FF_CUSTOM]   = Effect::CustomForce;
+
+	//Remove any previously existing memory and create fresh
+	removeForceFeedback( ff );
+	*ff = new LinuxForceFeedback(deviceID);
+
+	//Read overall force feedback features
+	unsigned char ff_bits[1 + FF_MAX/8/sizeof(unsigned char)];
+	memset(ff_bits, 0, sizeof(ff_bits));
+
+#ifdef OIS_LINUX_JOY_DEBUG
+	cout << "EventUtils::enumerateForceFeedback(" << deviceID 
+		 << ") : Reading device force feedback features" << endl;
+#endif
+
+	if (ioctl(deviceID, EVIOCGBIT(EV_FF, sizeof(ff_bits)), ff_bits) == -1)
+		OIS_EXCEPT( E_General, "Could not read device force feedback features");
+
+
+    #ifdef OIS_LINUX_JOY_DEBUG
+	cout << "FF bits: " << hex;
+	for (int i = 0; i < sizeof(ff_bits); i++)
+		cout << (int)ff_bits[i];
+	cout << endl << dec;
+    #endif
+
+	//FF Axes
+	//if( isBitSet(ff_bits, ABS_X) ) //X Axis
+	//if( isBitSet(ff_bits, ABS_Y) ) //Y Axis
+	//if( isBitSet(ff_bits, ABS_WHEEL) ) //Wheel
+
+	//FF Effects
+	for( int effect = FF_EFFECT_MIN; effect <= FF_WAVEFORM_MAX; effect++ )
+	{
+		// The RUMBLE force type is ignored, as periodic force one is more powerfull.
+		// The PERIODIC force type is processed later, for each associated periodic effect type.
+		if (effect == FF_RUMBLE || effect == FF_PERIODIC)
+			continue;
+
+		if(isBitSet(ff_bits, effect))
+		{
+			#ifdef OIS_LINUX_JOY_DEBUG
+		    cout << "  Effect Type: " << Effect::getEffectTypeName(typeMap[effect]) << endl;
+			#endif
+
+			(*ff)->_addEffectTypes( forceMap[effect], typeMap[effect] );
+		}
+	}
+
+	//FF device properties
+	if (isBitSet(ff_bits, FF_GAIN))
+		(*ff)->_setGainSupport(true);
+		
+	if (isBitSet(ff_bits, FF_AUTOCENTER))
+		(*ff)->_setAutoCenterSupport(true);
+
+	//Check to see if any effects were added, else destroy the pointer
+	const ForceFeedback::SupportedEffectList &list = (*ff)->getSupportedEffects();
+	if( list.size() == 0 )
+		removeForceFeedback( ff );
+}
+
+//-----------------------------------------------------------------------------//
+void EventUtils::removeForceFeedback( LinuxForceFeedback** ff )
+{
+	delete *ff;
+	*ff = 0;
+}

src/linux/LinuxForceFeedback.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that
+		you wrote the original software. If you use this software in a product,
+		an acknowledgment in the product documentation would be appreciated but is
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "linux/LinuxForceFeedback.h"
+#include "OISException.h"
+
+#include <cstdlib>
+#include <errno.h>
+#include <memory.h>
+
+using namespace OIS;
+
+// 0 = No trace; 1 = Important traces; 2 = Debug traces
+#define OIS_LINUX_JOYFF_DEBUG 1
+
+#ifdef OIS_LINUX_JOYFF_DEBUG
+# include <iostream>
+  using namespace std;
+#endif
+
+//--------------------------------------------------------------//
+LinuxForceFeedback::LinuxForceFeedback(int deviceID) :
+	ForceFeedback(), mJoyStick(deviceID)
+{
+}
+
+//--------------------------------------------------------------//
+LinuxForceFeedback::~LinuxForceFeedback()
+{
+	// Unload all effects.
+	for(EffectList::iterator i = mEffectList.begin(); i != mEffectList.end(); ++i )
+	{
+		struct ff_effect *linEffect = i->second;
+		if( linEffect )
+			_unload(linEffect->id);
+	}
+
+	mEffectList.clear();
+}
+
+//--------------------------------------------------------------//
+unsigned short LinuxForceFeedback::getFFMemoryLoad()
+{
+	int nEffects = -1;
+	if (ioctl(mJoyStick, EVIOCGEFFECTS, &nEffects) == -1)
+		OIS_EXCEPT(E_General, "Unknown error reading max number of uploaded effects.");
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "LinuxForceFeedback("<< mJoyStick  
+		 << ") : Read device max number of uploaded effects : " << nEffects << endl;
+#endif
+
+	return (unsigned short int)(nEffects > 0 ? 100.0*mEffectList.size()/nEffects : 100);
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::setMasterGain(float value)
+{
+	if (!mSetGainSupport)
+	{
+#if (OIS_LINUX_JOYFF_DEBUG > 0)
+		cout << "LinuxForceFeedback("<< mJoyStick << ") : Setting master gain " 
+			 << "is not supported by the device" << endl;
+#endif
+		return;
+	}
+
+	struct input_event event;
+
+	memset(&event, 0, sizeof(event));
+	event.type = EV_FF;
+	event.code = FF_GAIN;
+	if (value < 0.0)
+		value = 0.0;
+	else if (value > 1.0)
+		value = 1.0;
+	event.value = (__s32)(value * 0xFFFFUL);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 0)
+	cout << "LinuxForceFeedback("<< mJoyStick << ") : Setting master gain to " 
+		 << value << " => " << event.value << endl;
+#endif
+
+	if (write(mJoyStick, &event, sizeof(event)) != sizeof(event)) {
+		OIS_EXCEPT(E_General, "Unknown error changing master gain.");
+	}
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::setAutoCenterMode(bool enabled)
+{
+	if (!mSetAutoCenterSupport)
+	{
+#if (OIS_LINUX_JOYFF_DEBUG > 0)
+		cout << "LinuxForceFeedback("<< mJoyStick << ") : Setting auto-center mode " 
+			 << "is not supported by the device" << endl;
+#endif
+		return;
+	}
+
+	struct input_event event;
+
+	memset(&event, 0, sizeof(event));
+	event.type = EV_FF;
+	event.code = FF_AUTOCENTER;
+	event.value = (__s32)(enabled*0xFFFFFFFFUL);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 0)
+	cout << "LinuxForceFeedback("<< mJoyStick << ") : Toggling auto-center to " 
+		 << enabled << " => 0x" << hex << event.value << dec << endl;
+#endif
+
+	if (write(mJoyStick, &event, sizeof(event)) != sizeof(event)) {
+		OIS_EXCEPT(E_General, "Unknown error toggling auto-center.");
+	}
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::upload( const Effect* effect )
+{
+	switch( effect->force )
+	{
+		case OIS::Effect::ConstantForce: 
+			_updateConstantEffect(effect);	
+			break;
+		case OIS::Effect::ConditionalForce: 
+			_updateConditionalEffect(effect);
+			break;
+		case OIS::Effect::PeriodicForce: 
+			_updatePeriodicEffect(effect);
+			break;
+		case OIS::Effect::RampForce: 
+			_updateRampEffect(effect);	
+			break;
+		case OIS::Effect::CustomForce: 
+			//_updateCustomEffect(effect);
+			//break;
+		default: 
+			OIS_EXCEPT(E_NotImplemented, "Requested force not implemented yet, sorry!"); 
+			break;
+	}
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::modify( const Effect* effect )
+{
+	upload(effect);
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::remove( const Effect* effect )
+{
+	//Get the effect - if it exists
+	EffectList::iterator i = mEffectList.find(effect->_handle);
+	if( i != mEffectList.end() )
+	{
+		struct ff_effect *linEffect = i->second;
+		if( linEffect )
+		{
+			_stop(effect->_handle);
+
+			_unload(effect->_handle);
+
+			free(linEffect);
+
+			mEffectList.erase(i);
+		}
+		else
+			mEffectList.erase(i);
+	}
+}
+
+//--------------------------------------------------------------//
+// To Signed16/Unsigned15 safe conversions
+#define MaxUnsigned15Value 0x7FFF
+#define toUnsigned15(value) \
+	(__u16)((value) < 0 ? 0 : ((value) > MaxUnsigned15Value ? MaxUnsigned15Value : (value)))
+
+#define MaxSigned16Value  0x7FFF
+#define MinSigned16Value -0x7FFF
+#define toSigned16(value) \
+  (__s16)((value) < MinSigned16Value ? MinSigned16Value : ((value) > MaxSigned16Value ? MaxSigned16Value : (value)))
+
+// OIS to Linux duration
+#define LinuxInfiniteDuration 0xFFFF
+#define OISDurationUnitMS 1000 // OIS duration unit (microseconds), expressed in milliseconds (theLinux duration unit)
+
+// linux/input.h : All duration values are expressed in ms. Values above 32767 ms (0x7fff)
+//                 should not be used and have unspecified results.
+#define LinuxDuration(oisDuration) ((oisDuration) == Effect::OIS_INFINITE ? LinuxInfiniteDuration \
+									: toUnsigned15((oisDuration)/OISDurationUnitMS))
+
+
+// OIS to Linux levels
+#define OISMaxLevel 10000
+#define LinuxMaxLevel 0x7FFF
+
+// linux/input.h : Valid range for the attack and fade levels is 0x0000 - 0x7fff
+#define LinuxPositiveLevel(oisLevel) toUnsigned15(LinuxMaxLevel*(long)(oisLevel)/OISMaxLevel)
+
+#define LinuxSignedLevel(oisLevel) toSigned16(LinuxMaxLevel*(long)(oisLevel)/OISMaxLevel)
+
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_setCommonProperties(struct ff_effect *event, 
+											  struct ff_envelope *ffenvelope, 
+											  const Effect* effect, const Envelope *envelope )
+{
+	memset(event, 0, sizeof(struct ff_effect));
+
+	if (envelope && ffenvelope && envelope->isUsed()) {
+		ffenvelope->attack_length = LinuxDuration(envelope->attackLength);
+		ffenvelope->attack_level = LinuxPositiveLevel(envelope->attackLevel);
+		ffenvelope->fade_length = LinuxDuration(envelope->fadeLength);
+		ffenvelope->fade_level = LinuxPositiveLevel(envelope->fadeLevel);
+	}
+	
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << endl;
+	if (envelope && ffenvelope)
+	{
+		cout << "  Enveloppe :" << endl
+			 << "    AttackLen : " << envelope->attackLength
+			 << " => " << ffenvelope->attack_length << endl 
+			 << "    AttackLvl : " << envelope->attackLevel
+			 << " => " << ffenvelope->attack_level << endl 
+			 << "    FadeLen   : " << envelope->fadeLength
+			 << " => " << ffenvelope->fade_length << endl
+			 << "    FadeLvl   : " << envelope->fadeLevel
+			 << " => " << ffenvelope->fade_level << endl;
+	}
+#endif
+	
+	event->direction = (__u16)(1 + (effect->direction*45.0+135.0)*0xFFFFUL/360.0);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  Direction : " << Effect::getDirectionName(effect->direction)
+		 << " => 0x" << hex << event->direction << dec << endl;
+#endif
+
+	// TODO trigger_button 0 vs. -1
+	event->trigger.button = effect->trigger_button; // < 0 ? 0 : effect->trigger_button;
+	event->trigger.interval = LinuxDuration(effect->trigger_interval);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  Trigger :" << endl
+		 << "    Button   : " << effect->trigger_button 
+		 << " => " << event->trigger.button << endl
+		 << "    Interval : " << effect->trigger_interval 
+		 << " => " << event->trigger.interval << endl;
+#endif
+
+	event->replay.length = LinuxDuration(effect->replay_length);
+	event->replay.delay = LinuxDuration(effect->replay_delay);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  Replay :" << endl
+		 << "    Length : " << effect->replay_length 
+		 << " => " << event->replay.length << endl
+		 << "    Delay  : " << effect->replay_delay 
+		 << " => " << event->replay.delay << endl;
+#endif
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_updateConstantEffect( const Effect* eff )
+{
+	struct ff_effect event;
+
+	ConstantEffect *effect = static_cast<ConstantEffect*>(eff->getForceEffect());
+
+	_setCommonProperties(&event, &event.u.constant.envelope, eff, &effect->envelope);
+
+	event.type = FF_CONSTANT;
+	event.id = -1;
+
+	event.u.constant.level = LinuxSignedLevel(effect->level);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  Level : " << effect->level
+		 << " => " << event.u.constant.level << endl;
+#endif
+
+	_upload(&event, eff);
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_updateRampEffect( const Effect* eff )
+{
+	struct ff_effect event;
+
+	RampEffect *effect = static_cast<RampEffect*>(eff->getForceEffect());
+
+	_setCommonProperties(&event, &event.u.constant.envelope, eff, &effect->envelope);
+
+	event.type = FF_RAMP;
+	event.id = -1;
+
+	event.u.ramp.start_level = LinuxSignedLevel(effect->startLevel);
+	event.u.ramp.end_level = LinuxSignedLevel(effect->endLevel);
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  StartLevel : " << effect->startLevel
+		 << " => " << event.u.ramp.start_level << endl
+		 << "  EndLevel   : " << effect->endLevel
+		 << " => " << event.u.ramp.end_level << endl;
+#endif
+
+	_upload(&event, eff);
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_updatePeriodicEffect( const Effect* eff )
+{
+	struct ff_effect event;
+
+	PeriodicEffect *effect = static_cast<PeriodicEffect*>(eff->getForceEffect());
+
+	_setCommonProperties(&event, &event.u.periodic.envelope, eff, &effect->envelope);
+
+	event.type = FF_PERIODIC;
+	event.id = -1;
+
+	switch( eff->type )
+	{
+		case OIS::Effect::Square:
+			event.u.periodic.waveform = FF_SQUARE;
+			break;
+		case OIS::Effect::Triangle:
+			event.u.periodic.waveform = FF_TRIANGLE;
+			break;
+		case OIS::Effect::Sine:
+			event.u.periodic.waveform = FF_SINE;
+			break;
+		case OIS::Effect::SawToothUp:
+			event.u.periodic.waveform = FF_SAW_UP;
+			break;
+		case OIS::Effect::SawToothDown:
+			event.u.periodic.waveform = FF_SAW_DOWN;
+			break;
+		// Note: No support for Custom periodic force effect for the moment
+		//case OIS::Effect::Custom:
+			//event.u.periodic.waveform = FF_CUSTOM;
+			//break;
+		default:
+			OIS_EXCEPT(E_General, "No such available effect for Periodic force!"); 
+			break;
+	}
+
+	event.u.periodic.period    = LinuxDuration(effect->period);
+	event.u.periodic.magnitude = LinuxPositiveLevel(effect->magnitude);
+	event.u.periodic.offset    = LinuxPositiveLevel(effect->offset);
+	event.u.periodic.phase     = (__u16)(effect->phase*event.u.periodic.period/36000.0); // ?????
+
+	// Note: No support for Custom periodic force effect for the moment
+	event.u.periodic.custom_len = 0;
+	event.u.periodic.custom_data = 0;
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  Magnitude : " << effect->magnitude
+		 << " => " << event.u.periodic.magnitude << endl
+		 << "  Period    : " << effect->period
+		 << " => " << event.u.periodic.period  << endl
+		 << "  Offset    : " << effect->offset
+		 << " => " << event.u.periodic.offset << endl
+		 << "  Phase     : " << effect->phase
+		 << " => " << event.u.periodic.phase << endl;
+#endif
+
+	_upload(&event, eff);
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_updateConditionalEffect( const Effect* eff )
+{
+	struct ff_effect event;
+
+	ConditionalEffect *effect = static_cast<ConditionalEffect*>(eff->getForceEffect());
+
+	_setCommonProperties(&event, NULL, eff, NULL);
+
+	switch( eff->type )
+	{
+		case OIS::Effect::Friction:
+			event.type = FF_FRICTION; 
+			break;
+		case OIS::Effect::Damper:
+			event.type = FF_DAMPER; 
+			break;
+		case OIS::Effect::Inertia:
+			event.type = FF_INERTIA; 
+			break;
+		case OIS::Effect::Spring:
+			event.type = FF_SPRING;
+			break;
+		default:
+			OIS_EXCEPT(E_General, "No such available effect for Conditional force!"); 
+			break;
+	}
+
+	event.id = -1;
+
+	event.u.condition[0].right_saturation = LinuxSignedLevel(effect->rightSaturation);
+	event.u.condition[0].left_saturation  = LinuxSignedLevel(effect->leftSaturation);
+	event.u.condition[0].right_coeff      = LinuxSignedLevel(effect->rightCoeff);
+	event.u.condition[0].left_coeff       = LinuxSignedLevel(effect->leftCoeff);
+	event.u.condition[0].deadband         = LinuxPositiveLevel(effect->deadband);// Unit ?? 
+	event.u.condition[0].center           = LinuxSignedLevel(effect->center); // Unit ?? TODO ?
+
+	// TODO support for second condition
+	event.u.condition[1] = event.u.condition[0];
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "  Condition[0] : " << endl
+		 << "    RightSaturation  : " << effect->rightSaturation
+		 << " => " << event.u.condition[0].right_saturation << endl
+		 << "    LeftSaturation   : " << effect->leftSaturation
+		 << " => " << event.u.condition[0]. left_saturation << endl
+		 << "    RightCoefficient : " << effect->rightCoeff
+		 << " => " << event.u.condition[0].right_coeff << endl
+		 << "    LeftCoefficient : " << effect->leftCoeff
+		 << " => " << event.u.condition[0].left_coeff << endl
+		 << "    DeadBand        : " << effect->deadband
+		 << " => " << event.u.condition[0].deadband  << endl
+		 << "    Center          : " << effect->center
+		 << " => " << event.u.condition[0].center << endl;
+	cout << "  Condition[1] : Not implemented" << endl;
+#endif
+	_upload(&event, eff);
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_upload( struct ff_effect* ffeffect, const Effect* effect)
+{
+	struct ff_effect *linEffect = 0;
+
+	//Get the effect - if it exists
+	EffectList::iterator i = mEffectList.find(effect->_handle);
+	//It has been created already
+	if( i != mEffectList.end() )
+		linEffect = i->second;
+
+	if( linEffect == 0 )
+	{
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+		cout << endl << "LinuxForceFeedback("<< mJoyStick << ") : Adding new effect : " 
+			 << Effect::getEffectTypeName(effect->type) << endl;
+#endif
+
+		//This effect has not yet been created, so create it in the device
+		if (ioctl(mJoyStick, EVIOCSFF, ffeffect) == -1) {
+			// TODO device full check
+			// OIS_EXCEPT(E_DeviceFull, "Remove an effect before adding more!");
+			OIS_EXCEPT(E_General, "Unknown error creating effect (may be the device is full)->..");
+		}
+
+		// Save returned effect handle
+		effect->_handle = ffeffect->id;
+
+		// Save a copy of the uploaded effect for later simple modifications
+		linEffect = (struct ff_effect *)calloc(1, sizeof(struct ff_effect));
+		memcpy(linEffect, ffeffect, sizeof(struct ff_effect));
+
+		mEffectList[effect->_handle] = linEffect;
+
+		// Start playing the effect.
+		_start(effect->_handle);
+	}
+	else
+	{
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+		cout << endl << "LinuxForceFeedback("<< mJoyStick << ") : Replacing effect : " 
+			 << Effect::getEffectTypeName(effect->type) << endl;
+#endif
+
+		// Keep same id/handle, as this is just an update in the device.
+		ffeffect->id = effect->_handle;
+
+		// Update effect in the device.
+		if (ioctl(mJoyStick, EVIOCSFF, ffeffect) == -1) {
+			OIS_EXCEPT(E_General, "Unknown error updating an effect->..");
+		}
+
+		// Update local linEffect for next time.
+		memcpy(linEffect, ffeffect, sizeof(struct ff_effect));
+	}
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << "LinuxForceFeedback("<< mJoyStick 
+		 << ") : Effect handle : " << effect->_handle << endl;
+#endif
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_stop( int handle) {
+	struct input_event stop;
+
+	stop.type = EV_FF;
+	stop.code = handle;
+	stop.value = 0;
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << endl << "LinuxForceFeedback("<< mJoyStick 
+		 << ") : Stopping effect with handle " << handle << endl;
+#endif
+
+	if (write(mJoyStick, &stop, sizeof(stop)) != sizeof(stop)) {
+		OIS_EXCEPT(E_General, "Unknown error stopping effect->..");
+	}
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_start( int handle) {
+	struct input_event play;
+
+	play.type = EV_FF;
+	play.code = handle;
+	play.value = 1; // Play once.
+
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << endl << "LinuxForceFeedback("<< mJoyStick 
+		 << ") : Starting effect with handle " << handle << endl;
+#endif
+
+	if (write(mJoyStick, &play, sizeof(play)) != sizeof(play)) {
+		OIS_EXCEPT(E_General, "Unknown error playing effect->..");
+	}
+}
+
+//--------------------------------------------------------------//
+void LinuxForceFeedback::_unload( int handle)
+{
+#if (OIS_LINUX_JOYFF_DEBUG > 1)
+	cout << endl << "LinuxForceFeedback("<< mJoyStick 
+		 << ") : Removing effect with handle " << handle << endl;
+#endif
+
+	if (ioctl(mJoyStick, EVIOCRMFF, handle) == -1) {
+		OIS_EXCEPT(E_General, "Unknown error removing effect->..");
+	}
+}

src/linux/LinuxInputManager.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial 
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that 
+		you wrote the original software. If you use this software in a product, 
+		an acknowledgment in the product documentation would be appreciated but is 
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be 
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "linux/LinuxInputManager.h"
+#include "linux/LinuxKeyboard.h"
+#include "linux/LinuxJoyStickEvents.h"
+#include "linux/LinuxMouse.h"
+#include "OISException.h"
+#include <cstdlib>
+
+using namespace OIS;
+
+//--------------------------------------------------------------------------------//
+LinuxInputManager::LinuxInputManager() : InputManager("X11InputManager")
+{
+	window = 0;
+
+	//Default settings
+	grabMouse = true;
+	grabKeyboard = true;
+	hideMouse = true;
+	mGrabs = true;
+	useXRepeat = false;
+	keyboardUsed = mouseUsed = false;
+
+	//Setup our internal factories
+	mFactories.push_back(this);
+}
+
+//--------------------------------------------------------------------------------//
+LinuxInputManager::~LinuxInputManager()
+{
+	//Close all joysticks
+	LinuxJoyStick::_clearJoys(unusedJoyStickList);
+}
+
+//--------------------------------------------------------------------------------//
+void LinuxInputManager::_initialize( ParamList &paramList )
+{
+	_parseConfigSettings( paramList );
+
+	//Enumerate all devices attached
+	_enumerateDevices();
+}
+
+//--------------------------------------------------------------------------------//
+void LinuxInputManager::_parseConfigSettings( ParamList &paramList )
+{
+	ParamList::iterator i = paramList.find("WINDOW");
+	if( i == paramList.end() ) 
+		OIS_EXCEPT( E_InvalidParam, "LinuxInputManager >> No WINDOW!" );
+
+	//TODO 64 bit proof this little conversion xxx wip
+	window  = strtoul(i->second.c_str(), 0, 10);
+
+	//--------- Keyboard Settings ------------//
+	i = paramList.find("XAutoRepeatOn");
+	if( i != paramList.end() )
+		if( i->second == "true" )
+			useXRepeat = true;
+
+	i = paramList.find("x11_keyboard_grab");
+	if( i != paramList.end() )
+		if( i->second == "false" )
+			grabKeyboard = false;
+
+	//--------- Mouse Settings ------------//
+	i = paramList.find("x11_mouse_grab");
+	if( i != paramList.end() )
+		if( i->second == "false" )
+			grabMouse = false;
+
+	i = paramList.find("x11_mouse_hide");
+	if( i != paramList.end() )
+		if( i->second == "false" )
+			hideMouse = false;
+}
+
+//--------------------------------------------------------------------------------//
+void LinuxInputManager::_enumerateDevices()
+{
+	//Enumerate all attached devices
+	unusedJoyStickList = LinuxJoyStick::_scanJoys();
+	joySticks = unusedJoyStickList.size();
+}
+
+//----------------------------------------------------------------------------//
+DeviceList LinuxInputManager::freeDeviceList()
+{
+	DeviceList ret;
+
+	if( keyboardUsed == false )
+		ret.insert(std::make_pair(OISKeyboard, mInputSystemName));
+
+	if( mouseUsed == false )
+		ret.insert(std::make_pair(OISMouse, mInputSystemName));
+
+	for(JoyStickInfoList::iterator i = unusedJoyStickList.begin(); i != unusedJoyStickList.end(); ++i)
+		ret.insert(std::make_pair(OISJoyStick, i->vendor));
+
+	return ret;
+}
+
+//----------------------------------------------------------------------------//
+int LinuxInputManager::totalDevices(Type iType)
+{
+	switch(iType)
+	{
+	case OISKeyboard: return 1;
+	case OISMouse: return 1;
+	case OISJoyStick: return joySticks;
+	default: return 0;
+	}
+}
+
+//----------------------------------------------------------------------------//
+int LinuxInputManager::freeDevices(Type iType)
+{
+	switch(iType)
+	{
+	case OISKeyboard: return keyboardUsed ? 0 : 1;
+	case OISMouse: return mouseUsed ? 0 : 1;
+	case OISJoyStick: return (int)unusedJoyStickList.size();
+	default: return 0;
+	}
+}
+
+//----------------------------------------------------------------------------//
+bool LinuxInputManager::vendorExist(Type iType, const std::string & vendor)
+{
+	if( (iType == OISKeyboard || iType == OISMouse) && vendor == mInputSystemName )
+	{
+		return true;
+	}
+	else if( iType == OISJoyStick )
+	{
+		for(JoyStickInfoList::iterator i = unusedJoyStickList.begin(); i != unusedJoyStickList.end(); ++i)
+			if(i->vendor == vendor)
+				return true;
+	}
+
+	return false;
+}
+
+//----------------------------------------------------------------------------//
+Object* LinuxInputManager::createObject(InputManager *creator, Type iType, bool bufferMode, const std::string & vendor)
+{
+	Object *obj = 0;
+
+	switch(iType)
+	{
+	case OISKeyboard:
+	{
+		if( keyboardUsed == false )
+			obj = new LinuxKeyboard(this, bufferMode, grabKeyboard, useXRepeat);
+		break;
+	}
+	case OISMouse:
+	{
+		if( mouseUsed == false )
+			obj = new LinuxMouse(this, bufferMode, grabMouse, hideMouse);
+		break;
+	}
+	case OISJoyStick:
+	{
+		for(JoyStickInfoList::iterator i = unusedJoyStickList.begin(); i != unusedJoyStickList.end(); ++i)
+		{
+			if(vendor == "" || i->vendor == vendor)
+			{
+				obj = new LinuxJoyStick(this, bufferMode, *i);
+				unusedJoyStickList.erase(i);
+				break;
+			}
+		}
+		break;
+	}
+	default:
+		break;
+	}
+
+	if( obj == 0 )
+		OIS_EXCEPT(E_InputDeviceNonExistant, "No devices match requested type.");
+
+	return obj;
+}
+
+//----------------------------------------------------------------------------//
+void LinuxInputManager::destroyObject( Object* obj )
+{
+	if( obj )
+	{
+		if( obj->type() == OISJoyStick )
+		{
+			unusedJoyStickList.push_back( ((LinuxJoyStick*)obj)->_getJoyInfo() );
+		}
+
+		delete obj;
+	}
+}

src/linux/LinuxJoyStickEvents.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that
+		you wrote the original software. If you use this software in a product,
+		an acknowledgment in the product documentation would be appreciated but is
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "OISConfig.h"
+
+#include "linux/LinuxJoyStickEvents.h"
+#include "linux/LinuxInputManager.h"
+#include "linux/LinuxForceFeedback.h"
+#include "linux/EventHelpers.h"
+
+#include "OISEvents.h"
+#include "OISException.h"
+
+#include <fcntl.h>        //Needed to Open a file descriptor
+#include <cassert>	
+#include <linux/input.h>
+
+
+#include <sstream>
+# include <iostream>
+using namespace std;
+
+using namespace OIS;
+
+//#define OIS_LINUX_JOY_DEBUG
+
+//-------------------------------------------------------------------//
+LinuxJoyStick::LinuxJoyStick(InputManager* creator, bool buffered, const JoyStickInfo& js)
+	: JoyStick(js.vendor, buffered, js.devId, creator)
+{
+	mJoyStick = js.joyFileD;
+
+	mState.mAxes.clear();
+	mState.mAxes.resize(js.axes);
+	mState.mButtons.clear();
+	mState.mButtons.resize(js.buttons);
+
+	mPOVs = js.hats;
+
+	mButtonMap = js.button_map;
+	mAxisMap = js.axis_map;
+	mRanges = js.axis_range;
+
+	ff_effect = 0;
+}
+
+//-------------------------------------------------------------------//
+LinuxJoyStick::~LinuxJoyStick()
+{
+	EventUtils::removeForceFeedback( &ff_effect );
+}
+
+//-------------------------------------------------------------------//
+void LinuxJoyStick::_initialize()
+{
+	//Clear old joy state
+	mState.mAxes.resize(mAxisMap.size());
+	mState.clear();
+
+	//This will create and new us a force feedback structure if it exists
+	EventUtils::enumerateForceFeedback( mJoyStick, &ff_effect );
+
+	if( mJoyStick == -1 )
+		OIS_EXCEPT(E_InputDeviceNonExistant, "LinuxJoyStick::_initialize() >> JoyStick Not Found!");
+}
+
+//-------------------------------------------------------------------//
+void LinuxJoyStick::capture()
+{
+	static const short POV_MASK[8] = {0,0,1,1,2,2,3,3};
+
+	//Used to determine if an axis has been changed and needs an event
+	bool axisMoved[32] = {false, false, false, false, false, false, false, false, false, false, false, false, false,
+						  false, false, false, false, false, false, false, false, false, false, false, false, false,
+						  false, false, false, false, false, false};
+
+	//We are in non blocking mode - we just read once, and try to fill up buffer
+	input_event js[JOY_BUFFERSIZE];
+	int ret = read(mJoyStick, &js, sizeof(struct input_event) * JOY_BUFFERSIZE);
+	if( ret <= 0 )
+		return;
+
+	//Determine how many whole events re read up
+	ret /= sizeof(struct input_event);
+	for(int i = 0; i < ret; ++i)
+	{
+		switch(js[i].type)
+		{
+		case EV_KEY:  //Button
+		{
+			int button = mButtonMap[js[i].code];
+
+			#ifdef OIS_LINUX_JOY_DEBUG
+			  cout << "\nButton Code: " << js[i].code << ", OIS Value: " << button << endl;
+			#endif
+
+			//Check to see whether push or released event...
+			if(js[i].value)
+			{
+				mState.mButtons[button] = true;
+				if( mBuffered && mListener )
+					if(!mListener->buttonPressed(JoyStickEvent(this,mState), button)) return;
+			}
+			else
+			{
+				mState.mButtons[button] = false;
+				if( mBuffered && mListener )
+					if(!mListener->buttonReleased(JoyStickEvent(this,mState), button)) return;
+			}
+			break;
+		}
+
+		case EV_ABS:  //Absolute Axis
+		{
+			//A Stick (BrakeDefine is the highest possible Axis)
+			if( js[i].code <= ABS_BRAKE )
+			{
+				int axis = mAxisMap[js[i].code];
+				assert( axis < 32 && "Too many axes (Max supported is 32). Report this to OIS forums!" );
+
+				axisMoved[axis] = true;
+
+				//check for rescaling:
+				if( mRanges[axis].min == JoyStick::MIN_AXIS && mRanges[axis].max != JoyStick::MAX_AXIS )
+				{	//Scale is perfect
+					mState.mAxes[axis].abs = js[i].value;
+				}
+				else
+				{	//Rescale
+					float proportion = (float)(js[i].value-mRanges[axis].max)/(float)(mRanges[axis].min-mRanges[axis].max);
+					mState.mAxes[axis].abs = (int)(32767.0f - (65535.0f * proportion));
+				}
+			}
+			else if( js[i].code <= ABS_HAT3Y ) //A POV - Max four POVs allowed
+			{
+				//Normalise the POV to between 0-7
+				//Even is X Axis, Odd is Y Axis
+				unsigned char LinuxPovNumber = js[i].code - 16;
+				short OIS_POVIndex = POV_MASK[LinuxPovNumber];
+
+				//Handle X Axis first (Even) (left right)
+				if((LinuxPovNumber & 0x0001) == 0)
+				{
+					//Why do this? Because, we use a bit field, and when this axis is east,
+					//it can't possibly be west too. So clear out the two X axes, then refil
+					//it in with the new direction bit.
+					//Clear the East/West Bit Flags first
+					mState.mPOV[OIS_POVIndex].direction &= 0x11110011;
+					if( js[i].value == -1 )	//Left
+						mState.mPOV[OIS_POVIndex].direction |= Pov::West;
+					else if( js[i].value == 1 ) //Right
+						mState.mPOV[OIS_POVIndex].direction |= Pov::East;
+				}
+				//Handle Y Axis (Odd) (up down)
+				else
+				{
+					//Clear the North/South Bit Flags first
+					mState.mPOV[OIS_POVIndex].direction &= 0x11111100;
+					if( js[i].value == -1 )	//Up
+						mState.mPOV[OIS_POVIndex].direction |= Pov::North;
+					else if( js[i].value == 1 ) //Down
+						mState.mPOV[OIS_POVIndex].direction |= Pov::South;
+				}
+
+				if( mBuffered && mListener )
+					if( mListener->povMoved( JoyStickEvent(this,mState), OIS_POVIndex) == false )
+						return;
+			}
+			break;
+		}
+
+		
+		case EV_REL: //Relative Axes (Do any joystick actually have a relative axis?)
+#ifdef OIS_LINUX_JOY_DEBUG
+		    cout << "\nWarning: Relatives axes not supported yet" << endl;
+#endif
+			break;
+		default: break;
+		}
+	}
+
+	//All axes and POVs are combined into one movement per pair per captured frame
+	if( mBuffered && mListener )
+	{
+		for( int i = 0; i < 32; ++i )
+			if( axisMoved[i] )
+				if( mListener->axisMoved( JoyStickEvent(this,mState), i) == false )
+					return;
+	}
+}
+
+//-------------------------------------------------------------------//
+void LinuxJoyStick::setBuffered(bool buffered)
+{
+	if( buffered != mBuffered )
+	{
+		mBuffered = buffered;
+		_initialize();
+	}
+}
+
+//-------------------------------------------------------------------//
+JoyStickInfo LinuxJoyStick::_getJoyInfo()
+{
+	JoyStickInfo js;
+
+	js.devId = mDevID;
+	js.joyFileD = mJoyStick;
+	js.vendor = mVendor;
+	js.axes = (int)mState.mAxes.size();
+	js.buttons = (int)mState.mButtons.size();
+	js.hats = mPOVs;
+	js.button_map = mButtonMap;
+	js.axis_map = mAxisMap;
+	js.axis_range = mRanges;
+
+	return js;
+}
+
+//-------------------------------------------------------------------//
+JoyStickInfoList LinuxJoyStick::_scanJoys()
+{
+	JoyStickInfoList joys;
+
+	//Search through all of the event devices.. and identify which ones are joysticks
+	//xxx move this to InputManager, as it can also scan all other events
+	for(int i = 0; i < 64; ++i )
+	{
+		stringstream s;
+		s << "/dev/input/event" << i;
+		int fd = open( s.str().c_str(), O_RDWR |O_NONBLOCK );
+		if(fd == -1)
+			continue;
+
+        #ifdef OIS_LINUX_JOY_DEBUG
+		  cout << "Opening " << s.str() << "..." << endl;
+        #endif
+		try
+		{
+			JoyStickInfo js;
+			if( EventUtils::isJoyStick(fd, js) )
+			{
+				joys.push_back(js);
+                #ifdef OIS_LINUX_JOY_DEBUG
+                  cout << "=> Joystick added to list." << endl;
+                #endif
+			}
+			else
+			{
+                #ifdef OIS_LINUX_JOY_DEBUG
+                  cout << "=> Not a joystick." << endl;
+                #endif
+				close(fd);
+			}
+		}
+		catch(...)
+		{
+            #ifdef OIS_LINUX_JOY_DEBUG
+              cout << "Exception caught!!" << endl;
+            #endif
+			close(fd);
+		}
+	}
+
+	return joys;
+}
+
+//-------------------------------------------------------------------//
+void LinuxJoyStick::_clearJoys(JoyStickInfoList &joys)
+{
+	for(JoyStickInfoList::iterator i = joys.begin(); i != joys.end(); ++i)
+		close(i->joyFileD);
+	joys.clear();
+}
+
+//-------------------------------------------------------------------//
+Interface* LinuxJoyStick::queryInterface(Interface::IType type)
+{
+	if( ff_effect && type == Interface::ForceFeedback )
+		return ff_effect;
+
+	return 0;
+}

src/linux/LinuxKeyboard.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that
+		you wrote the original software. If you use this software in a product,
+		an acknowledgment in the product documentation would be appreciated but is
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source distribution.
+*/
+#include "linux/LinuxInputManager.h"
+#include "linux/LinuxKeyboard.h"
+#include "OISException.h"
+#include "OISEvents.h"
+
+#include <X11/keysym.h>
+#include <X11/Xutil.h>
+#include <cstring>
+
+using namespace OIS;
+#include <iostream>
+//-------------------------------------------------------------------//
+LinuxKeyboard::LinuxKeyboard(InputManager* creator, bool buffered, bool grab, bool useXRepeat)
+	: Keyboard(creator->inputSystemName(), buffered, 0, creator)
+{
+	setlocale(LC_CTYPE, ""); //Set the locale to (hopefully) the users LANG UTF-8 Env var
+
+	display = 0;
+	window = 0;
+
+	grabKeyboard = grab;
+	keyFocusLost = false;
+
+	xAutoRepeat = useXRepeat;
+	oldXAutoRepeat = false;
+
+	//X Key Map to KeyCode
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_1, KC_1));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_2, KC_2));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_3, KC_3));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_4, KC_4));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_5, KC_5));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_6, KC_6));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_7, KC_7));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_8, KC_8));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_9, KC_9));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_0, KC_0));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_BackSpace, KC_BACK));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_minus, KC_MINUS));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_equal, KC_EQUALS));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_space, KC_SPACE));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_comma, KC_COMMA));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_period, KC_PERIOD));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_backslash, KC_BACKSLASH));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_slash, KC_SLASH));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_bracketleft, KC_LBRACKET));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_bracketright, KC_RBRACKET));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Escape,KC_ESCAPE));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Caps_Lock, KC_CAPITAL));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Tab, KC_TAB));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Return, KC_RETURN));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Control_L, KC_LCONTROL));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Control_R, KC_RCONTROL));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_colon, KC_COLON));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_semicolon, KC_SEMICOLON));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_apostrophe, KC_APOSTROPHE));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_grave, KC_GRAVE));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_b, KC_B));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_a, KC_A));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_c, KC_C));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_d, KC_D));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_e, KC_E));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_f, KC_F));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_g, KC_G));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_h, KC_H));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_i, KC_I));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_j, KC_J));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_k, KC_K));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_l, KC_L));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_m, KC_M));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_n, KC_N));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_o, KC_O));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_p, KC_P));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_q, KC_Q));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_r, KC_R));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_s, KC_S));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_t, KC_T));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_u, KC_U));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_v, KC_V));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_w, KC_W));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_x, KC_X));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_y, KC_Y));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_z, KC_Z));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F1, KC_F1));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F2, KC_F2));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F3, KC_F3));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F4, KC_F4));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F5, KC_F5));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F6, KC_F6));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F7, KC_F7));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F8, KC_F8));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F9, KC_F9));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F10, KC_F10));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F11, KC_F11));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F12, KC_F12));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F13, KC_F13));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F14, KC_F14));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_F15, KC_F15));
+
+	//Keypad
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_0, KC_NUMPAD0));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_1, KC_NUMPAD1));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_2, KC_NUMPAD2));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_3, KC_NUMPAD3));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_4, KC_NUMPAD4));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_5, KC_NUMPAD5));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_6, KC_NUMPAD6));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_7, KC_NUMPAD7));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_8, KC_NUMPAD8));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_9, KC_NUMPAD9));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Add, KC_ADD));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Subtract, KC_SUBTRACT));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Decimal, KC_DECIMAL));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Equal, KC_NUMPADEQUALS));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Divide, KC_DIVIDE));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Multiply, KC_MULTIPLY));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Enter, KC_NUMPADENTER));
+
+	//Keypad with numlock off
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Home, KC_NUMPAD7));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Up, KC_NUMPAD8));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Page_Up, KC_NUMPAD9));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Left, KC_NUMPAD4));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Begin, KC_NUMPAD5));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Right, KC_NUMPAD6));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_End, KC_NUMPAD1));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Down, KC_NUMPAD2));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Page_Down, KC_NUMPAD3));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Insert, KC_NUMPAD0));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_KP_Delete, KC_DECIMAL));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Up, KC_UP));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Down, KC_DOWN));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Left, KC_LEFT));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Right, KC_RIGHT));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Page_Up, KC_PGUP));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Page_Down, KC_PGDOWN));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Home, KC_HOME));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_End, KC_END));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Num_Lock, KC_NUMLOCK));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Print, KC_SYSRQ));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Scroll_Lock, KC_SCROLL));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Pause, KC_PAUSE));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Shift_R, KC_RSHIFT));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Shift_L, KC_LSHIFT));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Alt_R, KC_RMENU));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Alt_L, KC_LMENU));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Insert, KC_INSERT));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Delete, KC_DELETE));
+
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Super_L, KC_LWIN));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Super_R, KC_RWIN));
+	keyConversion.insert(XtoOIS_KeyMap::value_type(XK_Menu, KC_APPS));
+
+	static_cast<LinuxInputManager*>(mCreator)->_setKeyboardUsed(true);
+}
+
+//-------------------------------------------------------------------//
+void LinuxKeyboard::_initialize()
+{
+	//Clear our keyboard state buffer
+	memset( &KeyBuffer, 0, 256 );
+	mModifiers = 0;
+
+	if( display ) XCloseDisplay(display);
+	display = 0;
+	window = static_cast<LinuxInputManager*>(mCreator)->_getWindow();
+
+	//Create our local X mListener connection
+	if( !(display = XOpenDisplay(0)) )
+		OIS_EXCEPT(E_General, "LinuxKeyboard::_initialize >> Error opening X!");
+
+	//Set it to recieve Input events
+	if( XSelectInput(display, window, KeyPressMask | KeyReleaseMask) == BadWindow )
+		OIS_EXCEPT(E_General, "LinuxKeyboard::_initialize: X error!");
+
+	if( grabKeyboard )
+		XGrabKeyboard(display,window,True,GrabModeAsync,GrabModeAsync,CurrentTime);
+
+	keyFocusLost = false;
+
+	if( xAutoRepeat == false )
+	{
+		//We do not want to blindly turn on autorepeat later when quiting if
+		//it was not on to begin with.. So, let us check and see first
+		XKeyboardState old;
+		XGetKeyboardControl( display, &old );
+		oldXAutoRepeat = false;
+
+		if( old.global_auto_repeat == AutoRepeatModeOn )
+			oldXAutoRepeat = true;
+
+		XAutoRepeatOff( display );
+	}
+}
+
+//-------------------------------------------------------------------//
+LinuxKeyboard::~LinuxKeyboard()
+{
+	if( display )
+	{
+		if( oldXAutoRepeat )
+			XAutoRepeatOn(display);
+
+		if( grabKeyboard )
+			XUngrabKeyboard(display, CurrentTime);
+
+		XCloseDisplay(display);
+	}
+
+	static_cast<LinuxInputManager*>(mCreator)->_setKeyboardUsed(true);
+}
+
+//-------------------------------------------------------------------//
+unsigned int UTF8ToUTF32(unsigned char* buf)
+{
+	unsigned char &FirstChar = buf[0];
+
+	if(FirstChar < 128)
+		return FirstChar;
+
+	unsigned int val = 0;
+	unsigned int len = 0;
+
+	if((FirstChar & 0xE0) == 0xC0) //2 Chars
+	{
+		len = 2;
+		val = FirstChar & 0x1F;
+	}
+	else if((FirstChar & 0xF0) == 0xE0) //3 Chars
+	{
+		len = 3;
+		val = FirstChar & 0x0F;
+	}
+	else if((FirstChar & 0xF8) == 0xF0) //4 Chars
+	{
+		len = 4;
+		val = FirstChar & 0x07;
+	}
+	else if((FirstChar & 0xFC) == 0xF8) //5 Chars
+	{
+		len = 5;
+		val = FirstChar & 0x03;
+	}
+	else // if((FirstChar & 0xFE) == 0xFC) //6 Chars
+	{
+		len = 6;
+		val = FirstChar & 0x01;
+	}
+
+	for(int i = 1; i < len; i++)
+		val = (val << 6) | (buf[i] & 0x3F);
+
+	return val;
+}
+
+//-------------------------------------------------------------------//
+bool LinuxKeyboard::isKeyDown( KeyCode key ) const
+{
+	return (KeyBuffer[key]);
+}
+
+//-------------------------------------------------------------------//
+void LinuxKeyboard::capture()
+{
+	KeySym key;
+	XEvent event;
+	LinuxInputManager* linMan = static_cast<LinuxInputManager*>(mCreator);
+
+	while( XPending(display) > 0 )
+	{
+		XNextEvent(display, &event);
+
+		if( KeyPress == event.type )
+		{
+			unsigned int character = 0;
+
+			if( mTextMode != Off )
+			{
+				unsigned char buffer[6] = {0,0,0,0,0,0};
+				XLookupString(&event.xkey, (char*)buffer, 6, &key, 0);
+
+				if( mTextMode == Unicode )
+					character = UTF8ToUTF32(buffer);
+				else if( mTextMode == Ascii)
+					character = buffer[0];
+			}
+
+			//Mask out the modifier states X11 sets and read again
+			event.xkey.state &= ~ShiftMask;
+			event.xkey.state &= ~LockMask;
+			XLookupString(&event.xkey, 0, 0,&key, 0);
+
+			_injectKeyDown(key, character);
+
+			//Just printing out some debugging info.. to verify all chars are mapped
+			//std::cout << "KEY PRESSED X=" << event.xkey.keycode;
+			//std::cout << "\n KeySym=" << key << std::endl;
+
+			//Check for Alt-Tab
+			if( event.xkey.state & Mod1Mask && key == XK_Tab )
+				linMan->_setGrabState(false);
+		}
+		else if( KeyRelease == event.type )
+		{
+			//Mask out the modifier states X sets.. or we will get improper values
+			event.xkey.state &= ~ShiftMask;
+			event.xkey.state &= ~LockMask;
+
+			//Else, it is a valid key release
+			XLookupString(&event.xkey,NULL,0,&key,NULL);
+			_injectKeyUp(key);
+		}
+	}
+
+	//If grabbing mode is on.. Handle focus lost/gained via Alt-Tab and mouse clicks
+	if( grabKeyboard )
+	{
+		if( linMan->_getGrabState() == false )
+		{
+			// are no longer grabbing
+			if( keyFocusLost == false )
+			{
+				//UnGrab KeyBoard
+				XUngrabKeyboard(display, CurrentTime);
+				keyFocusLost = true;
+			}
+		}
+		else
+		{
+			//We are grabbing - and regained focus
+			if( keyFocusLost == true )
+			{
+				//ReGrab KeyBoard
+				XGrabKeyboard(display, window, True, GrabModeAsync, GrabModeAsync, CurrentTime);
+				keyFocusLost = false;
+			}
+		}
+	}
+}
+
+//-------------------------------------------------------------------//
+void LinuxKeyboard::setBuffered(bool buffered)
+{
+	mBuffered = buffered;
+}
+
+//-------------------------------------------------------------------//
+bool LinuxKeyboard::_injectKeyDown( KeySym key, int text )
+{
+	KeyCode kc = keyConversion[key];
+	KeyBuffer[kc] = 1;
+
+	//Turn on modifier flags
+	if( kc == KC_LCONTROL || kc == KC_RCONTROL)
+		mModifiers |= Ctrl;
+	else if( kc == KC_LSHIFT || kc == KC_RSHIFT )
+		mModifiers |= Shift;
+	else if( kc == KC_LMENU || kc == KC_RMENU )
+		mModifiers |= Alt;
+
+	if( mBuffered && mListener )
+		return mListener->keyPressed(KeyEvent(this,kc,text));
+
+	return true;
+}
+
+//-------------------------------------------------------------------//
+bool LinuxKeyboard::_injectKeyUp( KeySym key )
+{
+	KeyCode kc = keyConversion[key];
+	KeyBuffer[kc] = 0;
+
+	//Turn off modifier flags
+	if( kc == KC_LCONTROL || kc == KC_RCONTROL)
+		mModifiers &= ~Ctrl;
+	else if( kc == KC_LSHIFT || kc == KC_RSHIFT )
+		mModifiers &= ~Shift;
+	else if( kc == KC_LMENU || kc == KC_RMENU )
+		mModifiers &= ~Alt;
+
+	if( mBuffered && mListener )
+		return mListener->keyReleased(KeyEvent(this, kc, 0));
+
+	return true;
+}
+
+//-------------------------------------------------------------------//
+const std::string& LinuxKeyboard::getAsString( KeyCode kc )
+{
+	mGetString = "Unknown";
+	char *temp = 0;
+
+	XtoOIS_KeyMap::iterator i = keyConversion.begin(),
+				e = keyConversion.end();
+
+	for( ; i != e; ++i )
+	{
+		if( i->second == kc )
+		{
+			temp = XKeysymToString(i->first);
+			if( temp )
+				mGetString = temp;
+			break;
+		}
+	}
+
+	return mGetString;
+}
+
+//-------------------------------------------------------------------//
+void LinuxKeyboard::copyKeyStates( char keys[256] ) const
+{
+	memcpy( keys, KeyBuffer, 256 );
+}

src/linux/LinuxMouse.cpp

+/*
+The zlib/libpng License
+
+Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+
+This software is provided 'as-is', without any express or implied warranty. In no event will
+the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial 
+applications, and to alter it and redistribute it freely, subject to the following
+restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not claim that 
+		you wrote the original software. If you use this software in a product, 
+		an acknowledgment in the product documentation would be appreciated but is 
+		not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be 
+		misrepresented as being the original software.
+
+    3. This notice may not be removed or altered friosom any source distribution.
+*/
+#include "linux/LinuxMouse.h"
+#include "linux/LinuxInputManager.h"
+#include "OISException.h"
+#include "OISEvents.h"
+
+using namespace OIS;
+
+//-------------------------------------------------------------------//
+LinuxMouse::LinuxMouse(InputManager* creator, bool buffered, bool grab, bool hide)
+	: Mouse(creator->inputSystemName(), buffered, 0, creator)
+{
+	display = 0;
+	window = 0;
+	cursor = 0;
+
+	grabMouse = grab;
+	hideMouse = hide;
+
+	static_cast<LinuxInputManager*>(mCreator)->_setMouseUsed(true);
+}
+
+//-------------------------------------------------------------------//
+void LinuxMouse::_initialize()
+{
+	//Clear old state
+	mState.clear();
+	mMoved  = false;
+	mWarped = false;
+
+	//6 is just some random value... hardly ever would anyone have a window smaller than 6
+	oldXMouseX = oldXMouseY = 6;
+	oldXMouseZ = 0;
+
+	if( display ) XCloseDisplay(display);
+	display = 0;
+	window = static_cast<LinuxInputManager*>(mCreator)->_getWindow();
+
+	//Create our local X mListener connection
+	if( !(display = XOpenDisplay(0)) )
+		OIS_EXCEPT(E_General, "LinuxMouse::_initialize >> Error opening X!");
+
+	//Set it to recieve Mouse Input events
+	if( XSelectInput(display, window, ButtonPressMask | ButtonReleaseMask | PointerMotionMask) == BadWindow )
+		OIS_EXCEPT(E_General, "LinuxMouse::_initialize >> X error!");
+
+	//Warp mouse inside window
+	XWarpPointer(display,None,window,0,0,0,0, 6,6);
+
+	//Create a blank cursor:
+	Pixmap bm_no;
+	XColor black, dummy;
+	Colormap colormap;
+	static char no_data[] = { 0,0,0,0,0,0,0,0 };
+
+	colormap = DefaultColormap( display, DefaultScreen(display) );
+	XAllocNamedColor( display, colormap, "black", &black, &dummy );
+	bm_no = XCreateBitmapFromData( display, window, no_data, 8, 8 );
+	cursor = XCreatePixmapCursor( display, bm_no, bm_no, &black, &black, 0, 0 );
+
+	grab( grabMouse );
+	hide( hideMouse );
+
+	mouseFocusLost = false;
+}
+
+//-------------------------------------------------------------------//
+LinuxMouse::~LinuxMouse()
+{
+	if( display )
+	{
+		grab(false);
+		hide(false);
+		XFreeCursor(display, cursor);
+		XCloseDisplay(display);
+	}
+
+	static_cast<LinuxInputManager*>(mCreator)->_setMouseUsed(false);
+}
+
+//-------------------------------------------------------------------//
+void LinuxMouse::setBuffered(bool buffered)
+{
+	mBuffered = buffered;
+}
+
+//-------------------------------------------------------------------//
+void LinuxMouse::capture()
+{
+	//Clear out last frames values
+	mState.X.rel = 0;
+	mState.Y.rel = 0;
+	mState.Z.rel = 0;
+
+	_processXEvents();
+
+	mWarped = false;
+
+	if( mMoved == true )
+	{
+		if( mBuffered && mListener )
+			mListener->mouseMoved( MouseEvent( this, mState ) );
+
+		mMoved = false;
+	}
+
+	//Check for losing/gaining mouse grab focus (alt-tab, etc)
+	if( grabMouse )
+	{
+		if( static_cast<LinuxInputManager*>(mCreator)->_getGrabState() )
+		{
+			if( mouseFocusLost )	//We just regained mouse grab focus
+			{
+				grab( true );
+				hide( hideMouse );
+				mouseFocusLost = false;
+			}
+		}
+		else
+		{
+			if( mouseFocusLost == false )	//We just lost mouse grab focus
+			{
+				grab( false );
+				hide( false );
+				mouseFocusLost = true;
+			}
+		}
+	}
+}
+
+//-------------------------------------------------------------------//
+void LinuxMouse::_processXEvents()
+{
+	//X11 Button Events: 1=left 2=middle 3=right; Our Bit Postion: 1=Left 2=Right 3=Middle
+	char mask[4] = {0,1,4,2};
+	XEvent event;
+
+	//Poll x11 for events mouse events
+	while( XPending(display) > 0 ) 
+	{
+		XNextEvent(display, &event);
+
+		if( event.type == MotionNotify )
+		{	//Mouse moved
+			//Ignore out of bounds mouse if we just warped
+			if( mWarped )
+			{
+				if(event.xmotion.x < 5 || event.xmotion.x > mState.width - 5 ||
+				   event.xmotion.y < 5 || event.xmotion.y > mState.height - 5)
+					continue;
+			}
+
+			//Compute this frames Relative X & Y motion
+			mState.X.rel = event.xmotion.x - oldXMouseX;
+			mState.Y.rel = event.xmotion.y - oldXMouseY;
+		
+			//Store old values for next time to compute relative motion
+			oldXMouseX = event.xmotion.x;
+			oldXMouseY = event.xmotion.y;
+
+			mState.X.abs += mState.X.rel;
+			mState.Y.abs += mState.Y.rel;
+
+			//Check to see if we are grabbing the mouse to the window (requires clipping and warping)
+			if( grabMouse )
+			{
+				if( mState.X.abs < 0 )
+					mState.X.abs = 0;
+				else if( mState.X.abs > mState.width )
+					mState.X.abs = mState.width;
+
+				if( mState.Y.abs < 0 )
+					mState.Y.abs = 0;
+				else if( mState.Y.abs > mState.height )
+					mState.Y.abs = mState.height;
+
+				if( mouseFocusLost == false )
+				{
+					//Keep mouse in window (fudge factor)
+					if(event.xmotion.x < 5 || event.xmotion.x > mState.width - 5 ||
+					   event.xmotion.y < 5 || event.xmotion.y > mState.height - 5 )
+					{
+						oldXMouseX = mState.width >> 1;  //center x
+						oldXMouseY = mState.height >> 1; //center y
+						XWarpPointer(display, None, window, 0, 0, 0, 0, oldXMouseX, oldXMouseY);
+						mWarped = true;
+					}
+				}
+			}
+			mMoved = true;
+		}
+		else if( event.type == ButtonPress )
+		{	//Button down
+			static_cast<LinuxInputManager*>(mCreator)->_setGrabState(true);
+
+			if( event.xbutton.button < 4 )
+			{
+				mState.buttons |= mask[event.xbutton.button];
+				if( mBuffered && mListener )
+					if( mListener->mousePressed( MouseEvent( this, mState ),
+						(MouseButtonID)(mask[event.xbutton.button] >> 1)) == false )
+						return;
+			}
+		}
+		else if( event.type == ButtonRelease )
+		{	//Button up
+			if( event.xbutton.button < 4 )
+			{
+				mState.buttons &= ~mask[event.xbutton.button];
+				if( mBuffered && mListener )
+					if( mListener->mouseReleased( MouseEvent( this, mState ),
+						(MouseButtonID)(mask[event.xbutton.button] >> 1)) == false )
+						return;
+			}
+			//The Z axis gets pushed/released pair message (this is up)
+			else if( event.xbutton.button == 4 )
+			{
+				mState.Z.rel += 120;
+				mState.Z.abs += 120;
+				mMoved = true;
+			}
+			//The Z axis gets pushed/released pair message (this is down)
+			else if( event.xbutton.button == 5 )
+			{
+				mState.Z.rel -= 120;
+				mState.Z.abs -= 120;
+				mMoved = true;
+			}
+		}
+	}
+}
+
+//-------------------------------------------------------------------//
+void LinuxMouse::grab(bool grab)
+{
+	if( grab )
+		XGrabPointer(display, window, True, 0, GrabModeAsync, GrabModeAsync, window, None, CurrentTime);
+	else
+		XUngrabPointer(display, CurrentTime);
+}
+
+//-------------------------------------------------------------------//
+void LinuxMouse::hide(bool hide)
+{
+	if( hide )
+		XDefineCursor(display, window, cursor);
+	else
+		XUndefineCursor(display, window);
+}

src/mac/MacHIDManager.cpp

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2006 Phillip Castaneda
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+#include "mac/MacHIDManager.h"
+#include "mac/MacJoyStick.h"
+#include "OISException.h"
+#include "OISObject.h"
+
+#include <iostream>
+using namespace std;
+
+using namespace OIS;
+
+//------------------------------------------------------------------------------------------------------//
+//------------------------------------------------------------------------------------------------------//
+template<typename T>
+T getDictionaryItemAsRef(CFDictionaryRef dict, const char* keyName)
+{
+	return CFDictionaryGetValue(dict, OIS_CFString(keyName));
+}
+
+template<>
+CFArrayRef getDictionaryItemAsRef(CFDictionaryRef dict, const char* keyName)
+{
+	CFTypeRef temp = CFDictionaryGetValue(dict, OIS_CFString(keyName));
+	
+	if(temp && CFGetTypeID(temp) == CFArrayGetTypeID())
+		return (CFArrayRef)temp;
+	else
+		return 0;
+}
+
+template<>
+CFStringRef getDictionaryItemAsRef(CFDictionaryRef dict, const char* keyName)
+{
+	CFTypeRef temp = CFDictionaryGetValue(dict, OIS_CFString(keyName));
+	
+	if(temp && CFGetTypeID(temp) == CFStringGetTypeID())
+		return (CFStringRef)temp;
+	else
+		return 0;
+}
+
+template<>
+CFNumberRef getDictionaryItemAsRef(CFDictionaryRef dict, const char* keyName)
+{
+	CFTypeRef temp = CFDictionaryGetValue(dict, OIS_CFString(keyName));
+	
+	if(temp && CFGetTypeID(temp) == CFNumberGetTypeID())
+		return (CFNumberRef)temp;
+	else
+		return 0;
+}
+
+//------------------------------------------------------------------------------------------------------//
+//------------------------------------------------------------------------------------------------------//
+template<typename T>
+T getArrayItemAsRef(CFArrayRef array, CFIndex idx)
+{
+	return CFArrayGetValueAtIndex(array, idx);
+}
+
+template<>
+CFDictionaryRef getArrayItemAsRef(CFArrayRef array, CFIndex idx)
+{
+	CFTypeRef temp = CFArrayGetValueAtIndex(array, idx);
+	
+	if(temp && CFGetTypeID(temp) == CFDictionaryGetTypeID())
+		return (CFDictionaryRef)temp;
+	else
+		return 0;
+}
+
+//------------------------------------------------------------------------------------------------------//
+int getInt32(CFNumberRef ref)
+{
+	int r = 0;
+	if (r) 
+		CFNumberGetValue(ref, kCFNumberIntType, &r);
+	return r;
+}
+
+//--------------------------------------------------------------------------------//
+MacHIDManager::MacHIDManager()
+{
+}
+
+//--------------------------------------------------------------------------------//
+MacHIDManager::~MacHIDManager()
+{
+}
+
+//------------------------------------------------------------------------------------------------------//
+void MacHIDManager::initialize()
+{
+	//Make the search more specific by adding usage flags
+	int usage = kHIDUsage_GD_Joystick;
+	int page = kHIDPage_GenericDesktop;
+	
+	io_iterator_t iterator = lookUpDevices(usage, page);
+	
+	if(iterator)
+		iterateAndOpenDevices(iterator);
+	
+	//Doesn't support multiple usage flags, iterate twice
+	usage = kHIDUsage_GD_GamePad;
+	iterator = lookUpDevices(usage, page);
+	
+	if(iterator)
+		iterateAndOpenDevices(iterator);
+}
+
+//------------------------------------------------------------------------------------------------------//
+io_iterator_t MacHIDManager::lookUpDevices(int usage, int page)
+{
+	CFMutableDictionaryRef deviceLookupMap = IOServiceMatching(kIOHIDDeviceKey);
+	if(!deviceLookupMap)
+		OIS_EXCEPT(E_General, "Could not setup HID device search parameters");
+	
+	CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &usage);
+	CFNumberRef pageRef  = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &page);
+	
+	CFDictionarySetValue(deviceLookupMap, CFSTR(kIOHIDPrimaryUsageKey), usageRef);
+	CFDictionarySetValue(deviceLookupMap, CFSTR(kIOHIDPrimaryUsagePageKey), pageRef);
+	
+	//IOServiceGetMatchingServices consumes the map so we do not have to release it ourself
+	io_iterator_t iterator = 0;
+	IOReturn result = IOServiceGetMatchingServices(kIOMasterPortDefault, deviceLookupMap, &iterator);
+	
+	CFRelease(usageRef);
+	CFRelease(pageRef);
+	
+	if(result == kIOReturnSuccess)
+	{
+		return iterator;
+	}
+	//TODO: Throw exception instead?
+	else
+	{
+		return 0;
+	}
+}
+
+//------------------------------------------------------------------------------------------------------//
+void MacHIDManager::iterateAndOpenDevices(io_iterator_t iterator)
+{
+	io_object_t hidDevice = 0;
+	while ((hidDevice = IOIteratorNext(iterator)) !=0)
+	{
+		//Get the current registry items property map
+		CFMutableDictionaryRef propertyMap = 0;
+		if (IORegistryEntryCreateCFProperties(hidDevice, &propertyMap, kCFAllocatorDefault, kNilOptions) == KERN_SUCCESS && propertyMap)
+		{
+			//Go through device to find all needed info
+			HidInfo* hid = enumerateDeviceProperties(propertyMap);
+			
+			if(hid)
+			{
+				//todo - we need to hold an open interface so we do not have to enumerate again later
+				//should be able to watch for device removals also
+				
+				// Testing opening / closing interface
+				IOCFPlugInInterface **pluginInterface = NULL;
+				SInt32 score = 0;
+				if (IOCreatePlugInInterfaceForService(hidDevice, kIOHIDDeviceUserClientTypeID, kIOCFPlugInInterfaceID, &pluginInterface, &score) == kIOReturnSuccess)
+				{
+					IOHIDDeviceInterface **interface;
+					
+					HRESULT pluginResult = (*pluginInterface)->QueryInterface(pluginInterface, CFUUIDGetUUIDBytes(kIOHIDDeviceInterfaceID), (void **)&(interface));
+					
+					if(pluginResult != S_OK)
+						OIS_EXCEPT(E_General, "Not able to create plugin interface");
+					
+					IODestroyPlugInInterface(pluginInterface);
+					
+					hid->interface = interface;
+					
+					//Check for duplicates - some devices have multiple usage
+					if(std::find(mDeviceList.begin(), mDeviceList.end(), hid) == mDeviceList.end())
+						mDeviceList.push_back(hid);
+				}
+			}
+		}
+	}
+	
+	IOObjectRelease(iterator);
+}
+
+//------------------------------------------------------------------------------------------------------//
+HidInfo* MacHIDManager::enumerateDeviceProperties(CFMutableDictionaryRef propertyMap)
+{
+	HidInfo* info = new HidInfo();
+	
+	info->type = OISJoyStick;
+	
+	CFStringRef str = getDictionaryItemAsRef<CFStringRef>(propertyMap, kIOHIDManufacturerKey);
+	if (str)
+		info->vendor = CFStringGetCStringPtr(str, CFStringGetSystemEncoding());
+	
+	str = getDictionaryItemAsRef<CFStringRef>(propertyMap, kIOHIDProductKey);
+	if (str)
+		info->productKey = CFStringGetCStringPtr(str, CFStringGetSystemEncoding());
+	
+	info->combinedKey = info->vendor + " " + info->productKey;
+	
+	//Go through all items in this device (i.e. buttons, hats, sticks, axes, etc)
+	CFArrayRef array = getDictionaryItemAsRef<CFArrayRef>(propertyMap, kIOHIDElementKey);
+	if (array)
+		for (int i = 0; i < CFArrayGetCount(array); i++)
+			parseDeviceProperties(getArrayItemAsRef<CFDictionaryRef>(array, i));
+	
+	return info;
+}
+
+//------------------------------------------------------------------------------------------------------//
+void MacHIDManager::parseDeviceProperties(CFDictionaryRef properties)
+{
+	if(!properties)
+		return;
+	
+	CFArrayRef array = getDictionaryItemAsRef<CFArrayRef>(properties, kIOHIDElementKey);
+	if (array)
+	{
+		for (int i = 0; i < CFArrayGetCount(array); i++)
+		{
+			CFDictionaryRef element = getArrayItemAsRef<CFDictionaryRef>(array, i);
+			if (element)
+			{
+				if(getInt32(getDictionaryItemAsRef<CFNumberRef>(element, kIOHIDElementTypeKey)) == kIOHIDElementTypeCollection) 
+				{	//Check if we need to recurse further intoi another collection
+					if(getInt32(getDictionaryItemAsRef<CFNumberRef>(element, kIOHIDElementUsagePageKey)) == kHIDPage_GenericDesktop)
+						parseDeviceProperties(element);
+				}
+				else
+				{
+					switch(getInt32(getDictionaryItemAsRef<CFNumberRef>(element, kIOHIDElementUsagePageKey)))
+					{
+						case kHIDPage_GenericDesktop:
+							switch(getInt32(getDictionaryItemAsRef<CFNumberRef>(element, kIOHIDElementUsageKey)))
+						{
+							case kHIDUsage_GD_Pointer:
+								cout << "\tkHIDUsage_GD_Pointer\n";
+								parseDevicePropertiesGroup(element);
+								break;
+							case kHIDUsage_GD_X:
+							case kHIDUsage_GD_Y:
+							case kHIDUsage_GD_Z:
+							case kHIDUsage_GD_Rx:
+							case kHIDUsage_GD_Ry:
+							case kHIDUsage_GD_Rz:
+								cout << "\tAxis\n";
+								break;
+							case kHIDUsage_GD_Slider:
+							case kHIDUsage_GD_Dial:
+							case kHIDUsage_GD_Wheel:
+								cout << "\tUnsupported kHIDUsage_GD_Wheel\n";
+								break;
+							case kHIDUsage_GD_Hatswitch:
+								cout << "\tUnsupported - kHIDUsage_GD_Hatswitch\n";
+								break;
+						}
+							break;
+						case kHIDPage_Button:
+							cout << "\tkHIDPage_Button\n";
+							break;
+					}
+				}
+			}
+		}
+	}
+}
+
+//------------------------------------------------------------------------------------------------------//
+void MacHIDManager::parseDevicePropertiesGroup(CFDictionaryRef properties)
+{
+	if(!properties)
+		return;
+	
+	CFArrayRef array = getDictionaryItemAsRef<CFArrayRef>(properties, kIOHIDElementKey);
+	if(array)
+	{
+		for (int i = 0; i < CFArrayGetCount(array); i++)
+		{
+			CFDictionaryRef element = getArrayItemAsRef<CFDictionaryRef>(array, i);
+			if (element)
+			{
+				switch(getInt32(getDictionaryItemAsRef<CFNumberRef>(element, kIOHIDElementUsagePageKey)))
+				{
+					case kHIDPage_GenericDesktop:
+						switch(getInt32(getDictionaryItemAsRef<CFNumberRef>(element, kIOHIDElementUsageKey)))
+					{
+						case kHIDUsage_GD_X:
+						case kHIDUsage_GD_Y:
+						case kHIDUsage_GD_Z:
+						case kHIDUsage_GD_Rx:
+						case kHIDUsage_GD_Ry:
+						case kHIDUsage_GD_Rz:
+							cout << "\t\tAxis\n";
+							break;
+						case kHIDUsage_GD_Slider:
+						case kHIDUsage_GD_Dial:
+						case kHIDUsage_GD_Wheel:
+							cout << "\tUnsupported - kHIDUsage_GD_Wheel\n";
+							break;
+						case kHIDUsage_GD_Hatswitch:
+							cout << "\tUnsupported - kHIDUsage_GD_Hatswitch\n";
+							break;
+					}
+						break;
+					case kHIDPage_Button:
+						break;
+				}
+			}
+		}
+	}
+}
+
+//--------------------------------------------------------------------------------//
+DeviceList MacHIDManager::freeDeviceList()
+{
+	DeviceList ret;
+	HidInfoList::iterator it = mDeviceList.begin(), end = mDeviceList.end();
+	for(; it != end; ++it)
+	{
+		if((*it)->inUse == false)
+			ret.insert(std::make_pair((*it)->type, (*it)->combinedKey));
+	}
+	
+	return ret;
+}
+
+//--------------------------------------------------------------------------------//
+int MacHIDManager::totalDevices(Type iType)
+{
+	int ret = 0;
+	HidInfoList::iterator it = mDeviceList.begin(), end = mDeviceList.end();
+	
+	for(; it != end; ++it)
+	{
+		if((*it)->type == iType)
+			ret++;
+	}
+	
+	return ret;
+}
+
+//--------------------------------------------------------------------------------//
+int MacHIDManager::freeDevices(Type iType)
+{
+	int ret = 0;
+	HidInfoList::iterator it = mDeviceList.begin(), end = mDeviceList.end();
+	
+	for(; it != end; ++it)
+	{
+		if((*it)->inUse == false && (*it)->type == iType)
+			ret++;
+	}
+	
+	return ret;
+}
+
+//--------------------------------------------------------------------------------//
+bool MacHIDManager::vendorExist(Type iType, const std::string & vendor)
+{
+	HidInfoList::iterator it = mDeviceList.begin(), end = mDeviceList.end();
+	
+	for(; it != end; ++it)
+	{
+		if((*it)->type == iType && (*it)->combinedKey == vendor)
+			return true;
+	}
+	
+	return false;
+}
+
+//--------------------------------------------------------------------------------//
+Object* MacHIDManager::createObject(InputManager* creator, Type iType, bool bufferMode, 
+									const std::string & vendor)
+{
+	Object *obj = 0;
+	
+	HidInfoList::iterator it = mDeviceList.begin(), end = mDeviceList.end();
+	for(; it != end; ++it)
+	{
+		if((*it)->inUse == false && (*it)->type == iType && (vendor == "" || (*it)->combinedKey == vendor))
+		{
+			switch(iType)
+			{
+				case OISJoyStick:
+					obj = new MacJoyStick(vendor, bufferMode, *it, creator);
+					(*it)->inUse = true;
+					return obj;
+				case OISTablet:
+					//Create MacTablet
+					break;
+				default:
+					break;
+			}
+		}
+	}
+	
+	return obj;
+}
+
+//--------------------------------------------------------------------------------//
+void MacHIDManager::destroyObject(Object* obj)
+{
+	delete obj;
+}

src/mac/MacHelpers.cpp

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2006 Chris Snyder 
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "mac/MacHelpers.h"
+#include "mac/MacKeyboard.h"
+#include "mac/MacMouse.h"
+#include "OISException.h"
+
+#include <Carbon/Carbon.h>
+
+using namespace OIS;
+    
+//-------------------------------------------------------------------//
+OSStatus KeyDownWrapper( EventHandlerCallRef nextHandler,
+                        EventRef               theEvent,
+                        void*                  callClass )
+{
+    // TODO find a better way. This cast isn't very safe
+    if (callClass != NULL) {
+        ((MacKeyboard*)callClass)->_keyDownCallback( theEvent );
+        
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );
+    }
+    else {
+        OIS_EXCEPT(E_General, "KeyDownWrapper >> Being called by something other than our event handler!");
+        return noErr;
+    }
+}
+
+
+//-------------------------------------------------------------------//
+OSStatus KeyUpWrapper( EventHandlerCallRef nextHandler,
+                       EventRef               theEvent,
+                       void*                  callClass )
+{
+    if (callClass != NULL) {
+        ((MacKeyboard*)callClass)->_keyUpCallback( theEvent );
+        
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );
+    }
+    else {
+        OIS_EXCEPT(E_General, "KeyUpWrapper >> Being called by something other than our event handler!");
+        return noErr;
+    }
+}
+
+
+//-------------------------------------------------------------------//
+OSStatus KeyModWrapper( EventHandlerCallRef nextHandler,
+                        EventRef               theEvent,
+                        void*                  callClass )
+{
+    if (callClass != NULL) {
+        ((MacKeyboard*)callClass)->_modChangeCallback( theEvent );
+        
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );
+        
+    }
+    else {
+        OIS_EXCEPT(E_General, "KeyModWrapper >> Being called by something other than our event handler!");
+        return noErr;
+    }
+}
+
+/*
+//-------------------------------------------------------------------//
+OSStatus MouseMoveWrapper( EventHandlerCallRef nextHandler,
+                           EventRef            theEvent,
+                           void*               callClass )
+{
+    if (callClass != NULL) {
+        ((MacMouse*)callClass)->_mouseMoveCallback( theEvent );
+        
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );
+        
+    }
+    else {
+        OIS_EXCEPT(E_General, "MouseMoveWrapper >> Being called by something other than our event handler!");
+        return noErr;
+    }
+}
+
+
+//-------------------------------------------------------------------//
+OSStatus MouseScrollWrapper( EventHandlerCallRef nextHandler,
+                             EventRef            theEvent,
+                             void*               callClass )
+{
+    if (callClass != NULL) {
+        ((MacMouse*)callClass)->_mouseScrollCallback( theEvent );
+        
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );
+        
+    }
+    else {
+        OIS_EXCEPT(E_General, "MouseScrollWrapper >> Being called by something other than our event handler!");
+        return noErr;
+    }
+}
+
+
+//-------------------------------------------------------------------//
+OSStatus MouseButtonWrapper( EventHandlerCallRef nextHandler,
+                             EventRef            theEvent,
+                             void*               callClass )
+{
+    if (callClass != NULL) {
+        ((MacMouse*)callClass)->_mouseButtonCallback( theEvent );
+        
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );
+        
+    }
+    else {
+        OIS_EXCEPT(E_General, "MouseButtonWrapper >> Being called by something other than our event handler!");
+        return noErr;
+    }
+}
+*/
+
+//-------------------------------------------------------------------//
+OSStatus MouseWrapper( EventHandlerCallRef nextHandler, EventRef theEvent, void* callClass )
+{
+    if (callClass != NULL)
+	{
+        ((MacMouse*)callClass)->_mouseCallback( theEvent );
+
+        // propagate the event down the chain
+        return CallNextEventHandler( nextHandler, theEvent );        
+    }
+    else
+        OIS_EXCEPT(E_General, "MouseWrapper >> Being called by something other than our event handler!");
+}

src/mac/MacInputManager.cpp

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2006 Chris Snyder 
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+#include "mac/MacInputManager.h"
+#include "mac/MacKeyboard.h"
+#include "mac/MacMouse.h"
+#include "mac/MacHIDManager.h"
+#include "OISException.h"
+
+#include <Carbon/Carbon.h>
+
+#include <iostream>
+using namespace std;
+
+using namespace OIS;
+
+//--------------------------------------------------------------------------------//
+MacInputManager::MacInputManager() : InputManager("Mac OSX Input Manager")
+{
+    mHideMouse = true;
+    mUseRepeat = false;
+    mEventTargetRef = NULL;
+	mWindow = NULL;
+
+	keyboardUsed = mouseUsed = false;
+
+	//Setup our internal factories
+	mFactories.push_back(this);
+
+	mHIDManager = new MacHIDManager();
+	mFactories.push_back(mHIDManager);
+}
+
+//--------------------------------------------------------------------------------//
+MacInputManager::~MacInputManager()
+{
+	delete mHIDManager;
+}
+
+//--------------------------------------------------------------------------------//
+void MacInputManager::_initialize( ParamList &paramList )
+{
+	_parseConfigSettings( paramList );
+    
+	//Enumerate all devices attached
+	_enumerateDevices();
+	
+	mHIDManager->initialize();
+}
+
+//--------------------------------------------------------------------------------//
+void MacInputManager::_parseConfigSettings( ParamList &paramList )
+{
+    // Some carbon apps are running in a window, however full screen apps
+	// do not have a window, so we need to account for that too.
+	ParamList::iterator i = paramList.find("WINDOW");
+	if(i != paramList.end())
+	{
+		mWindow = (WindowRef)strtoul(i->second.c_str(), 0, 10);
+		if(mWindow == 0)
+		{
+			mWindow = NULL;
+			mEventTargetRef = GetApplicationEventTarget();
+		}
+		else
+		{
+			//mEventTargetRef = GetWindowEventTarget(mWindow);
+			mEventTargetRef = GetApplicationEventTarget();
+		}
+    }
+	else
+	{
+		// else get the main active window.. user might not have access to it through some
+		// graphics libraries, if that fails then try at the application level.
+		mWindow = ActiveNonFloatingWindow();
+		if(mWindow == NULL)
+		{
+			mEventTargetRef = GetApplicationEventTarget();
+		}
+		else
+		{
+			//mEventTargetRef = GetWindowEventTarget(mWindow);
+			mEventTargetRef = GetApplicationEventTarget();
+		}
+	}
+	
+	if(mEventTargetRef == NULL)
+		OIS_EXCEPT( E_General, "MacInputManager::_parseConfigSettings >> Unable to find a window or event target" );
+    
+    // Keyboard
+    if(paramList.find("MacAutoRepeatOn") != paramList.end())
+	{
+        if(paramList.find("MacAutoRepeatOn")->second == "true")
+		{
+            mUseRepeat = true;
+        }
+    }
+}
+
+//--------------------------------------------------------------------------------//
+void MacInputManager::_enumerateDevices()
+{
+}
+
+//--------------------------------------------------------------------------------//
+DeviceList MacInputManager::freeDeviceList()
+{
+	DeviceList ret;
+
+	if( keyboardUsed == false )
+		ret.insert(std::make_pair(OISKeyboard, mInputSystemName));
+
+	if( mouseUsed == false )
+		ret.insert(std::make_pair(OISMouse, mInputSystemName));
+
+	return ret;
+}
+
+//--------------------------------------------------------------------------------//
+int MacInputManager::totalDevices(Type iType)
+{
+	switch(iType)
+	{
+	case OISKeyboard: return 1;
+	case OISMouse: return 1;
+	default: return 0;
+	}
+}
+
+//--------------------------------------------------------------------------------//
+int MacInputManager::freeDevices(Type iType)
+{
+	switch(iType)
+	{
+	case OISKeyboard: return keyboardUsed ? 0 : 1;
+	case OISMouse: return mouseUsed ? 0 : 1;
+	default: return 0;
+	}
+}
+
+//--------------------------------------------------------------------------------//
+bool MacInputManager::vendorExist(Type iType, const std::string & vendor)
+{
+	if( (iType == OISKeyboard || iType == OISMouse) && vendor == mInputSystemName )
+		return true;
+
+	return false;
+}
+
+//--------------------------------------------------------------------------------//
+Object* MacInputManager::createObject(InputManager* creator, Type iType, bool bufferMode, 
+									  const std::string & vendor)
+{
+	Object *obj = 0;
+
+	switch(iType)
+	{
+	case OISKeyboard: 
+	{
+		if( keyboardUsed == false )
+			obj = new MacKeyboard(this, bufferMode, mUseRepeat);
+		break;
+	}
+	case OISMouse:
+	{
+		if( mouseUsed == false )
+			obj = new MacMouse(this, bufferMode);
+		break;
+	}
+	default:
+	{
+		obj = mHIDManager->createObject(creator, iType, bufferMode, vendor);
+		break;
+	}
+	}
+
+	if( obj == 0 )
+		OIS_EXCEPT(E_InputDeviceNonExistant, "No devices match requested type.");
+
+	return obj;
+}
+
+//--------------------------------------------------------------------------------//
+void MacInputManager::destroyObject(Object* obj)
+{
+	delete obj;
+}

src/mac/MacJoyStick.cpp

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that
+ you wrote the original software. If you use this software in a product,
+ an acknowledgment in the product documentation would be appreciated but is
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#include "mac/MacJoyStick.h"
+#include "mac/MacHIDManager.h"
+#include "mac/MacInputManager.h"
+#include "OISEvents.h"
+#include "OISException.h"
+
+#include <cassert>
+
+using namespace OIS;
+
+//--------------------------------------------------------------------------------------------------//
+MacJoyStick::MacJoyStick(const std::string &vendor, bool buffered, HidInfo* info, InputManager* creator) : 
+JoyStick(vendor, buffered, 0 /*device id*/, creator), mInfo(info)
+{
+	
+}
+
+//--------------------------------------------------------------------------------------------------//
+MacJoyStick::~MacJoyStick()
+{
+	//TODO: check if the queue has been started first?
+	//(*mQueue)->stop(mQueue); 
+	(*mQueue)->dispose(mQueue); 
+	(*mQueue)->Release(mQueue); 
+	
+	
+	//TODO: check if the interface has been opened first?
+	(*mInfo->interface)->close(mInfo->interface);
+	(*mInfo->interface)->Release(mInfo->interface); 
+}
+
+//--------------------------------------------------------------------------------------------------//
+void MacJoyStick::_initialize()
+{
+	assert(mInfo && "Given HidInfo invalid");
+	assert(mInfo->interface && "Joystick interface invalid");
+	
+	//TODO: Is this necessary?
+	//Clear old state
+	mState.mAxes.clear();
+	
+	if ((*mInfo->interface)->open(mInfo->interface, 0) != KERN_SUCCESS)
+		OIS_EXCEPT(E_General, "MacJoyStick::_initialize() >> Could not initialize joy device!");
+	
+	mState.clear();
+	
+	_enumerateCookies();
+	
+	mState.mButtons.resize(mInfo->numButtons);
+	mState.mAxes.resize(mInfo->numAxes);
+	
+	mQueue = _createQueue();
+}
+
+//--------------------------------------------------------------------------------------------------//
+void MacJoyStick::capture()
+{
+	assert(mQueue && "Queue must be initialized before calling MacJoyStick::capture()");
+	
+	AbsoluteTime zeroTime = {0,0}; 
+	
+	IOHIDEventStruct event; 
+	IOReturn result = (*mQueue)->getNextEvent(mQueue, &event, zeroTime, 0); 
+	while(result == kIOReturnSuccess)
+	{
+		switch(event.type)
+		{
+			case kIOHIDElementTypeInput_Button:
+			{
+				std::vector<IOHIDElementCookie>::iterator buttonIt = std::find(mCookies.buttonCookies.begin(), mCookies.buttonCookies.end(), event.elementCookie);
+				int button = std::distance(mCookies.buttonCookies.begin(), buttonIt);
+				mState.mButtons[button] = (event.value == 1);
+				
+				if(mBuffered && mListener)
+				{
+					if(event.value == 0)
+						mListener->buttonPressed(JoyStickEvent(this, mState), button);
+					else if(event.value == 1)
+						mListener->buttonReleased(JoyStickEvent(this, mState), button);
+				}
+				break;
+			}
+			case kIOHIDElementTypeInput_Misc:
+				//TODO: It's an axis! - kind of - for gamepads - or should this be a pov?
+			case kIOHIDElementTypeInput_Axis:
+				mState.mAxes[(int)event.elementCookie].abs = event.value;
+				if(mBuffered && mListener) mListener->axisMoved(JoyStickEvent(this, mState), (int)event.elementCookie);
+				break;
+		}
+		
+		result = (*mQueue)->getNextEvent(mQueue, &event, zeroTime, 0);
+	}
+}
+
+//--------------------------------------------------------------------------------------------------//
+void MacJoyStick::setBuffered(bool buffered)
+{
+	mBuffered = buffered;
+}
+
+//--------------------------------------------------------------------------------------------------//
+Interface* MacJoyStick::queryInterface(Interface::IType type)
+{
+	//Thought about using covariant return type here.. however,
+	//some devices may allow LED light changing, or other interface stuff
+	
+	//f( ff_device && type == Interface::ForceFeedback )
+	//return ff_device;
+	//else
+	return 0;
+}
+
+//--------------------------------------------------------------------------------------------------//
+void MacJoyStick::_enumerateCookies()
+{
+	assert(mInfo && "Given HidInfo invalid");
+	assert(mInfo->interface && "Joystick interface invalid");
+	
+	CFTypeRef                               object; 
+	long                                    number; 
+	IOHIDElementCookie                      cookie; 
+	long                                    usage; 
+	long                                    usagePage; 
+
+	CFDictionaryRef                         element; 
+	
+	// Copy all elements, since we're grabbing most of the elements 
+	// for this device anyway, and thus, it's faster to iterate them 
+	// ourselves. When grabbing only one or two elements, a matching 
+	// dictionary should be passed in here instead of NULL. 
+	CFArrayRef elements; 
+	IOReturn success = reinterpret_cast<IOHIDDeviceInterface122*>(*mInfo->interface)->copyMatchingElements(mInfo->interface, NULL, &elements); 
+	
+	if (success == kIOReturnSuccess)
+	{ 
+		const CFIndex numOfElements = CFArrayGetCount(elements);
+		for (CFIndex i = 0; i < numOfElements; ++i) 
+		{ 
+			element = static_cast<CFDictionaryRef>(CFArrayGetValueAtIndex(elements, i));
+			
+			//Get cookie 
+			object = (CFDictionaryGetValue(element, 
+										   CFSTR(kIOHIDElementCookieKey))); 
+			if (object == 0 || CFGetTypeID(object) != CFNumberGetTypeID()) 
+				continue; 
+			if(!CFNumberGetValue((CFNumberRef) object, kCFNumberLongType, 
+								 &number)) 
+				continue; 
+			cookie = (IOHIDElementCookie) number; 
+			
+			//Get usage 
+			object = CFDictionaryGetValue(element, 
+										  CFSTR(kIOHIDElementUsageKey)); 
+			if (object == 0 || CFGetTypeID(object) != CFNumberGetTypeID()) 
+				continue; 
+			if (!CFNumberGetValue((CFNumberRef) object, kCFNumberLongType, 
+								  &number)) 
+				continue; 
+			usage = number; 
+			
+			
+			//Get usage page 
+			object = CFDictionaryGetValue(element, 
+										  CFSTR(kIOHIDElementUsagePageKey)); 
+			
+			if (object == 0 || CFGetTypeID(object) != CFNumberGetTypeID()) 
+				continue; 
+			
+			if (!CFNumberGetValue((CFNumberRef) object, kCFNumberLongType, 
+								  &number)) 
+				continue; 
+			
+			usagePage = number;
+			switch(usagePage)
+			{
+				case kHIDPage_GenericDesktop:
+					switch(usage)
+				{
+					case kHIDUsage_GD_Pointer:
+						break;
+					case kHIDUsage_GD_X:
+					case kHIDUsage_GD_Y:
+					case kHIDUsage_GD_Z:
+					case kHIDUsage_GD_Rx:
+					case kHIDUsage_GD_Ry:
+					case kHIDUsage_GD_Rz:
+						mCookies.axisCookies.push_back(cookie);
+						break;
+					case kHIDUsage_GD_Slider:
+					case kHIDUsage_GD_Dial:
+					case kHIDUsage_GD_Wheel:
+						break;
+					case kHIDUsage_GD_Hatswitch:
+						break;
+				}
+					break;
+				case kHIDPage_Button:
+					mCookies.buttonCookies.push_back(cookie);
+					break;
+			}		
+		}
+		
+		mInfo->numButtons = mCookies.buttonCookies.size();
+		mInfo->numAxes = mCookies.axisCookies.size();
+
+	} 
+	else 
+	{ 
+		OIS_EXCEPT(E_General, "JoyStick elements could not be copied: copyMatchingElements failed with error: " + success); 
+	}
+	
+}
+
+//--------------------------------------------------------------------------------------------------//
+IOHIDQueueInterface** MacJoyStick::_createQueue(unsigned int depth)
+{	
+	assert(mInfo && "Given HidInfo invalid");
+	assert(mInfo->interface && "Joystick interface invalid");
+	
+	IOHIDQueueInterface** queue = (*mInfo->interface)->allocQueue(mInfo->interface); 
+	
+	if (queue) 
+	{		
+		//create the queue 
+		IOReturn result = (*queue)->create(queue, 0, depth); 
+		
+		if(result == kIOReturnSuccess)
+		{		
+			//add elements to the queue
+			std::vector<IOHIDElementCookie>::iterator it = mCookies.axisCookies.begin();
+			for(; it != mCookies.axisCookies.end(); ++it)
+			{
+				result = (*queue)->addElement(queue, (*it), 0); 
+			}
+			
+			it = mCookies.buttonCookies.begin();
+			for(; it != mCookies.buttonCookies.end(); ++it)
+			{
+				result = (*queue)->addElement(queue, (*it), 0); 
+			}			
+
+			//start data delivery to queue 
+			result = (*queue)->start(queue); 
+			if(result == kIOReturnSuccess)
+			{
+				return queue;
+			}
+			else
+			{
+				OIS_EXCEPT(E_General, "Queue could not be started.");
+			}
+		}
+		else
+		{
+			OIS_EXCEPT(E_General, "Queue could not be created.");
+		}
+	}
+	else
+	{
+		OIS_EXCEPT(E_General, "Queue allocation failed.");
+	}
+}

src/mac/MacKeyboard.cpp

+/*
+ The zlib/libpng License
+ 
+ Copyright (c) 2006 Chris Snyder 
+ 
+ This software is provided 'as-is', without any express or implied warranty. In no event will
+ the authors be held liable for any damages arising from the use of this software.
+ 
+ Permission is granted to anyone to use this software for any purpose, including commercial 
+ applications, and to alter it and redistribute it freely, subject to the following
+ restrictions:
+ 
+ 1. The origin of this software must not be misrepresented; you must not claim that 
+ you wrote the original software. If you use this software in a product, 
+ an acknowledgment in the product documentation would be appreciated but is 
+ not required.
+ 
+ 2. Altered source versions must be plainly marked as such, and must not be 
+ misrepresented as being the original software.
+ 
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "mac/MacKeyboard.h"
+#include "mac/MacInputManager.h"
+#include "mac/MacHelpers.h"
+#include "OISException.h"
+#include "OISEvents.h"
+
+#include <Carbon/Carbon.h>
+
+#include <list>
+#include <string>
+
+const EventTypeSpec DownSpec[] = {{kEventClassKeyboard, kEventRawKeyDown},	//non - repeats
+							{kEventClassKeyboard, kEventRawKeyRepeat}}; //repeats
+const EventTypeSpec UpSpec = {kEventClassKeyboard, kEventRawKeyUp},
+			  ModSpec = {kEventClassKeyboard, kEventRawKeyModifiersChanged};
+
+const EventTypeSpec AllSpecs[] = {{kEventClassKeyboard, kEventRawKeyDown},
+						  {kEventClassKeyboard, kEventRawKeyRepeat},
+						  {kEventClassKeyboard, kEventRawKeyUp},
+						  {kEventClassKeyboard, kEventRawKeyModifiersChanged}};
+
+using namespace OIS;
+
+//-------------------------------------------------------------------//
+MacKeyboard::MacKeyboard( InputManager* creator, bool buffered, bool repeat )
+	: Keyboard(creator->inputSystemName(), buffered, 0, creator)
+{
+	keyDownEventRef = NULL;
+	keyUpEventRef = NULL;
+	keyModEventRef = NULL;
+	
+	useRepeat = repeat;
+
+	// Get a so-called "Univeral procedure pointer" for our callback
+	keyDownUPP = NewEventHandlerUPP( KeyDownWrapper );
+	keyUpUPP   = NewEventHandlerUPP( KeyUpWrapper );
+	keyModUPP  = NewEventHandlerUPP( KeyModWrapper );
+	
+	// populate the conversion map
+	populateKeyConversion();
+
+	static_cast<MacInputManager*>(mCreator)->_setKeyboardUsed(true);
+}
+
+//-------------------------------------------------------------------//
+MacKeyboard::~MacKeyboard()
+{
+	// Remove our handlers so that this instance doesn't get called
+	// after it is deleted
+	if (keyDownEventRef != NULL)
+		RemoveEventHandler(keyDownEventRef);
+		
+	if (keyUpEventRef != NULL)
+		RemoveEventHandler(keyUpEventRef);
+	
+	if (keyModEventRef != NULL)
+		RemoveEventHandler(keyModEventRef);
+	
+	// dispose of our UPPs
+	DisposeEventHandlerUPP(keyDownUPP);
+	DisposeEventHandlerUPP(keyUpUPP);
+	DisposeEventHandlerUPP(keyModUPP);
+
+	//Free the input managers keyboard
+	static_cast<MacInputManager*>(mCreator)->_setKeyboardUsed(false);
+}
+
+//-------------------------------------------------------------------//
+void MacKeyboard::_initialize()
+{
+	EventTargetRef event = ((MacInputManager*)mCreator)->_getEventTarget();
+
+	memset( &KeyBuffer, 0, 256 );
+	mModifiers = 0;
+	prevModMask = 0;
+	
+	// just in case this gets called after the first time.. better safe
+	if (keyDownEventRef != NULL)
+		RemoveEventHandler(keyDownEventRef);
+		
+	if (keyUpEventRef != NULL)
+		RemoveEventHandler(keyUpEventRef);
+		
+	if (keyModEventRef != NULL)
+		RemoveEventHandler(keyModEventRef);
+   
+	keyDownEventRef = NULL;
+	keyUpEventRef = NULL;
+	keyModEventRef = NULL;
+
+	OSStatus status;
+	// send both elements of downspec array... second index is for repeat events
+	if ( useRepeat )
+		status = InstallEventHandler( event, keyDownUPP, 2, DownSpec, this, &keyDownEventRef );
+	else
+		status = InstallEventHandler( event, keyDownUPP, 1, DownSpec, this, &keyDownEventRef );
+		
+	if (status != noErr)
+		OIS_EXCEPT( E_General, "MacKeyboard::_initialize >> Error loading KeyDown event handler" );
+
+	if (InstallEventHandler( event, keyUpUPP, 1, &UpSpec, this, &keyUpEventRef ) != noErr)
+		OIS_EXCEPT( E_General, "MacKeyboard::_initialize >> Error loading KeyUp event handler" );
+
+	if (InstallEventHandler( event, keyModUPP, 1, &ModSpec, this, &keyModEventRef ) != noErr )
+		OIS_EXCEPT( E_General, "MacKeyboard::_initialize >> Error loading Keymods event handler" );
+}
+
+//-------------------------------------------------------------------//
+bool MacKeyboard::isKeyDown( KeyCode key ) const
+{
+	return (bool)KeyBuffer[key];
+}
+
+
+//-------------------------------------------------------------------//
+void MacKeyboard::capture()
+{
+	// if not buffered just return, we update the unbuffered automatically
+	if ( !mBuffered || !mListener )
+		return;
+	
+	//If the mListener returns false, that means that we are probably deleted...
+	//send no more events and just leave as the this pointer is invalid now...
+	bool ret = true;
+	
+	// run through our event stack
+	eventStack::iterator cur_it;
+	
+	for (cur_it = pendingEvents.begin(); cur_it != pendingEvents.end(); cur_it++)
+	{
+		
+		if ( (*cur_it).Type == MAC_KEYDOWN || (*cur_it).Type == MAC_KEYREPEAT)
+			mListener->keyPressed( (*cur_it).Event );
+		else if ( (*cur_it).Type == MAC_KEYUP )
+			mListener->keyReleased( (*cur_it).Event );
+	}
+	
+	pendingEvents.clear();
+}
+
+
+//-------------------------------------------------------------------//
+std::string& MacKeyboard::getAsString( KeyCode key )
+{
+	getString = "";
+	
+	return getString;
+}
+
+//-------------------------------------------------------------------//
+void MacKeyboard::setBuffered( bool buffered )
+{
+	mBuffered = buffered;
+}
+
+#include <iostream>
+//-------------------------------------------------------------------//
+void MacKeyboard::_keyDownCallback( EventRef theEvent )
+{
+	
+	UInt32 virtualKey;
+	OSStatus status;
+	
+	unsigned int time = (unsigned int)GetEventTime(theEvent);
+	
+	status = GetEventParameter(theEvent,
+					'kcod',			// get it in virtual keycode
+					typeUInt32, NULL,	// desired return type
+					sizeof(UInt32), NULL, 	// bufsize
+					&virtualKey );
+	
+	KeyCode kc = keyConversion[virtualKey];
+
+	// record what kind of text we should pass the KeyEvent
+	UniChar text[10];
+	char macChar;
+	
+	// TODO clean this up
+	if (mTextMode == Unicode)
+	{
+		//get string size
+		UInt32 stringsize;
+		//status = GetEventParameter( theEvent, 'kuni', typeUnicodeText, NULL, 0, &stringsize, NULL);
+		//status = GetEventParameter( theEvent, 'kuni', typeUnicodeText, NULL, sizeof(UniChar)*10, NULL, &text );
+		status = GetEventParameter( theEvent, 'kuni', typeUnicodeText, NULL, sizeof(UniChar) * 10, &stringsize, &text );
+		std::cout << "String length: " << stringsize << std::endl;
+		
+		//wstring unitext;
+		//for (int i=0;i<10;i++) unitext += (wchar_t)text[i];
+		//wcout << "Unicode out: " << unitext << endl;
+		
+		if(stringsize > 0)
+		{
+			// for each unicode char, send an event
+			stringsize--; // no termination char
+			for ( int i = 0; i < stringsize; i++ )
+			{
+				injectEvent( kc, time, MAC_KEYDOWN, (unsigned int)text[i] );
+			}
+		}
+	} 
+	else if (mTextMode == Ascii)
+	{
+		 
+		status = GetEventParameter( theEvent, 'kchr', typeChar, NULL, sizeof(char), NULL, &macChar );
+		injectEvent( kc, time, MAC_KEYDOWN, (unsigned int)macChar );
+	}
+	else
+	{
+		injectEvent( kc, time, MAC_KEYDOWN );
+	}
+}
+
+//-------------------------------------------------------------------//
+void MacKeyboard::_keyUpCallback( EventRef theEvent )
+{
+	UInt32 virtualKey;
+	
+	OSStatus status;
+	status = GetEventParameter( theEvent, kEventParamKeyCode, typeUInt32,
+								NULL, sizeof(UInt32), NULL, &virtualKey );
+	
+	KeyCode kc = keyConversion[virtualKey];
+	injectEvent( kc, (int)GetEventTime(theEvent), MAC_KEYUP );
+	
+}
+
+//-------------------------------------------------------------------//
+void MacKeyboard::_modChangeCallback( EventRef theEvent )
+{
+	UInt32 mods;
+	
+	OSStatus status;
+	status = GetEventParameter( theEvent, kEventParamKeyModifiers,
+								typeUInt32, NULL, sizeof(UInt32), NULL, &mods );
+	
+	// find the changed bit
+	UInt32 change = prevModMask ^ mods;
+	MacEventType newstate = ((change & prevModMask) > 0) ? MAC_KEYUP : MAC_KEYDOWN;
+	unsigned int time = (int)GetEventTime( theEvent );
+	
+	//cout << "preMask: " << hex << prevModMask << endl;
+	//cout << "ModMask: " << hex << mods << endl;
+	//cout << "Change:  " << hex << (change & prevModMask) << endl << endl;
+	
+	// TODO test modifiers on a full keyboard to check if different mask for left/right
+	switch (change)
+	{
+		case (shiftKey): // shift
+			mModifiers &= (newstate == MAC_KEYDOWN) ? Shift : ~Shift;
+			injectEvent( KC_LSHIFT, time, newstate );
+			//injectEvent( KC_RSHIFT, time, newstate );
+			break;
+			
+		case (optionKey): // option (alt)
+			mModifiers &= (newstate == MAC_KEYDOWN) ? Alt : -Alt;
+			//injectEvent( KC_RMENU, time, newstate );
+			injectEvent( KC_LMENU, time, newstate );
+			break;
+			
+		case (controlKey): // Ctrl
+			mModifiers += (newstate == MAC_KEYDOWN) ? Ctrl : -Ctrl;
+			//injectEvent( KC_RCONTROL, time, newstate );
+			injectEvent( KC_LCONTROL, time, newstate );
+			break;
+	
+		case (cmdKey): // apple
+			//injectEvent( KC_RWIN, time, newstate );
+			injectEvent( KC_LWIN, time, newstate );
+			break;
+	
+		case (kEventKeyModifierFnMask): // fn key
+			injectEvent( KC_APPS, time, newstate );
+			break;
+			
+		case (kEventKeyModifierNumLockMask): // numlock
+			injectEvent( KC_NUMLOCK, time, newstate );
+			break;
+			
+		case (alphaLock): // caps lock
+			injectEvent( KC_CAPITAL, time, newstate );
+			break;
+	}
+	
+	prevModMask = mods;
+}
+
+//-------------------------------------------------------------------//
+void MacKeyboard::injectEvent( KeyCode kc, unsigned int time, MacEventType type, unsigned int txt )
+{
+	// set to 1 if this is either a keydown or repeat
+	KeyBuffer[kc] = ( type == MAC_KEYUP ) ? 0 : 1;
+	
+	if ( mBuffered && mListener )
+		pendingEvents.push_back( MacKeyStackEvent( KeyEvent(this, kc, txt), type) );
+}
+
+
+//-------------------------------------------------------------------//
+void MacKeyboard::copyKeyStates( char keys[256] ) const
+{
+	memcpy( keys, KeyBuffer, 256 );
+}
+
+
+
+//-------------------------------------------------------------------//
+void MacKeyboard::populateKeyConversion()
+{
+	// TODO finish the key mapping
+	
+	// Virtual Key Map to KeyCode
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x12, KC_1));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x13, KC_2));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x14, KC_3));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x15, KC_4));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x17, KC_5));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x16, KC_6));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x1A, KC_7));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x1C, KC_8));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x19, KC_9));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x1D, KC_0));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x33, KC_BACK));  // might be wrong
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x1B, KC_MINUS));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x18, KC_EQUALS));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x31, KC_SPACE));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x2B, KC_COMMA));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x2F, KC_PERIOD));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x2A, KC_BACKSLASH));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x2C, KC_SLASH));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x21, KC_LBRACKET));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x1E, KC_RBRACKET));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x35, KC_ESCAPE));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x39, KC_CAPITAL));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x30, KC_TAB));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x24, KC_RETURN));  // double check return/enter
+	
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_colon, KC_COLON));	 // no colon?
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x29, KC_SEMICOLON));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x27, KC_APOSTROPHE));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x32, KC_GRAVE));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x0B, KC_B));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x00, KC_A));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x08, KC_C));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x02, KC_D));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x0E, KC_E));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x03, KC_F));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x05, KC_G));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x04, KC_H));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x22, KC_I));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x26, KC_J));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x28, KC_K));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x25, KC_L));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x2E, KC_M));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x2D, KC_N));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x1F, KC_O));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x23, KC_P));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x0C, KC_Q));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x0F, KC_R));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x01, KC_S));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x11, KC_T));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x20, KC_U));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x09, KC_V));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x0D, KC_W));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x07, KC_X));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x10, KC_Y));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x06, KC_Z));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x7A, KC_F1));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x78, KC_F2));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x63, KC_F3));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x76, KC_F4));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x60, KC_F5));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x61, KC_F6));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x62, KC_F7));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x64, KC_F8));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x65, KC_F9));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x6D, KC_F10));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x67, KC_F11));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x6F, KC_F12));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x69, KC_F13));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x6B, KC_F14));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x71, KC_F15));
+	
+	//Keypad
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x52, KC_NUMPAD0));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x53, KC_NUMPAD1));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x54, KC_NUMPAD2));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x55, KC_NUMPAD3));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x56, KC_NUMPAD4));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x57, KC_NUMPAD5));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x58, KC_NUMPAD6));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x59, KC_NUMPAD7));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x5B, KC_NUMPAD8));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x5C, KC_NUMPAD9));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x45, KC_ADD));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x4E, KC_SUBTRACT));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x41, KC_DECIMAL));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x51, KC_NUMPADEQUALS));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x4B, KC_DIVIDE));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x43, KC_MULTIPLY));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x4C, KC_NUMPADENTER));
+	
+	//Keypad with numlock off
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x73, KC_NUMPAD7));  // not sure of these
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Up, KC_NUMPAD8)); // check on a non-laptop
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Page_Up, KC_NUMPAD9));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Left, KC_NUMPAD4));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Begin, KC_NUMPAD5));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Right, KC_NUMPAD6));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_End, KC_NUMPAD1));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Down, KC_NUMPAD2));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Page_Down, KC_NUMPAD3));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Insert, KC_NUMPAD0));
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_KP_Delete, KC_DECIMAL));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x7E, KC_UP));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x7D, KC_DOWN));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x7B, KC_LEFT));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x7C, KC_RIGHT));
+	
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x74, KC_PGUP));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x79, KC_PGDOWN));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x73, KC_HOME));
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x77, KC_END));
+	
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_Print, KC_SYSRQ));		// ??
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_Scroll_Lock, KC_SCROLL)); // ??
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_Pause, KC_PAUSE));		// ??
+	
+	
+	//keyConversion.insert(VirtualtoOIS_KeyMap::value_type(XK_Insert, KC_INSERT));	  // ??
+	keyConversion.insert(VirtualtoOIS_KeyMap::value_type(0x75, KC_DELETE)); // del under help key?
+}
+
+
+
+